Proceeding of the 1st International Conference on Food and Agriculture
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FUZZY MULTI-CRITERIA DECISION MAKING TO CLASSIFY LAND CAPABILITY AND SUITABILITY
The land capability and suitability classification is a difficult thing to do. The problem formulated in this study is how to use fuzzy multi-criteria decision making to determine the classification of land suitability and suitability. In fuzzy logic shows the extent to which the value is true and the extent to which the value is false. Multi-Criteria Decision Making is a method of decision making to determine the best alternative based on certain criteria. The purpose of this study is to create a system that can facilitate the classification of land suitability and suitability by using fuzzy multi-criteria decision making. This research was conducted with three stages, namely: 1. The problem representation stage (including determining decision objectives, identifying alternatives, identifying criteria, and establishing a decision hierarchy structure), 2. Evaluating the fuzzy set of alternative decisions (including establishing linguistic variables) and membership functions, determine branches for each criterion, and calculate the fuzzy suitability index for each alternative), 3. Defuzzy stage to find an optimal alternative value. The expected output or outcome at the end of this research is the creation of a system of land capability and suitability classification using fuzzy multi-criteria decision making.
Copyright (c) 2019 Proceeding of the 1st International Conference on Food and Agriculture n
EXPERIMENTAL STUDY OF OCTANE NUMBER FUEL PLASTIC WASTE POLYPROPYLENE PURIFICATION RESULT WITH ABSORPTION DISTILLATION
In Indonesia, plastic waste has become an important problem at this time, because it causes environmental pollution problems. With this, further action is needed regarding the treatment of waste utilization, one of which is by converting waste into liquid fuel. Some types of rubbish that we often encounter are plastic bottles such as plastic cups, plastic bottle caps, children's toys and margarines and others, which is one of the types of PP (polypropylene) waste. The development of current plastic waste treatment technology is to convert plastic waste into fuel oil by utilizing plastic waste to be processed as plastic fuels such as premium fuel, diesel and kerosene. Polypropylene type plastic is the type of plastic that is most widely used in daily life because it has good mechanical properties with low density, heat and moisture resistance, and has good dimensional stability. Some of the technology used to convert plastic waste, among others, by using the method of high temperature (Thermal Cracking), namely heating polymer or plastic material without oxygen, this process is usually carried out at temperature. This process includes the pyrolysis process ,. The results of the thermal cracking process will produce fuel oil by condensation with the cooling process, when the pipe releases steam that occurs in a heated pressure vessel, thus producing steam that is condensed using water until it changes shape to become liquid. One of the results of the pyrolysis process is Polypropylene Plastic is a fuel that is equivalent to fossil fuels. In this study, researchers analyzed the octane number of Polypropylene liquid fuel that was heated and the Distillation process with a temperature variation of 800C, 1000C, and 1200C produced Polypropylene fuel equivalent to a standard fuel with an octane number of 93.8. So that this fuel can be used on vehicles motorized.
QUALITY OF LACTOBACILLUS PLANTARUM YN 1.3, LACTOBACILLUS PENTOSUS YN 1.6 AND L.PLANTARUM YN 1.1. AFTER FREEZE DRYING UTILIZING A DIFFERENT B INDING AGENT, AS PROBIOTIC BACTERIA ISOLATED FROM GOAT MILK.
Probiotic are living microorganisms if consumed will be provided a therapeutic effect on healthy consumers by improving the microflora balance in digestive tracts. The utilization of probiotics could be implemented by using varied applications which would provide benefits for either human or animal health. The aims of this study were to evaluate the quality of Lactic acid bacteria (LAB) as probiotic such as Lactobacillus plantarum YN 1.3 and Lactobacillus pentosus YN 1.6 and L.plantarum YN 1.1. after freeze drying used Zinc and different binding agents. The binding agent is used ie maltodextrin, rice flour and skim milk. The results of this experiment showed that LABdecrease after freeze drying where L. plantarum YN 1.3 Â utilizing maltodextrin decrease 1.21 (Log cfu / g), utilizing rice flour decreased 1.66 (Log cfu / g) and utilizing skim milk LAB decrease 1.04 (Log cfu / g ). LAB of L. pentosus YN 1.6 utilizing maltodextrin decrease 1.25 (Log cfu / g), utilizing rice flour decrease 2.11 (Log cfu / g) and utilizing skim milk decrease 1.00 (Log cfu / g). Although total lactic acid bacteria was decreased after freeze drying, but overall dried culture still better as probiotic bacteria. Anti microbial activity of starter culture showed that Probiotic bacteria have the ability to inhibit all of indicator bacteria such as Salmonella, E. coli, S. aureus and B. cereus as pathogens bacteria. Evaluation for color showed that dry culture used maltodextrin given the best appearance. The conclution of this research is that probiotic bacteria L. plantarum YN 1.3 with zinc and maltodextrin as binding agent is the best product after freeze dryng.
EFFECTIVENESS OF EDAMTIKA FORMULA TO INCREASE BODY WEIGHT IN ADOLESCENTS
Under nutrition in adolescent have reach ranges from 30%Â -Â 40%. Nutritional status influenced by eating patterns, namely food limitations or self- limiting eating. Adolescence is a period of growth and maturation of reproduction. Growth causes physical changes that affect the needs and adequacy of nutrient intake. An imbalance between needs and adequacy will have an impact on the problem of over nutrition and under nutrition. EDAMTIKA formula has the main ingredient of edamame, as a source of vegetable protein food, more protein content than other plant foods. EDAMTIKA formula helping young women improve their nutritional status. This pre experimental study aim to identify increasing of weight in female students.. The sample were treath by EDAMTIKA formula twice a day for a week. The average of weight enhancement of 1171 grams/ week. Wilcoxon signed ranks test show there is increasing ofbody weight after intervention (p= 0.000). However female students need consider an adequate food intake in order to up weight.
DEVELOPMENT OF AGRICULTURE DATA CENTER BASED ON CLOUD OBJECT STORAGE
Agriculture plays a major role directly or indirectly in improving the economies of developing countries such as India, China, Brazil, Indonesia etc. In the current liberalization era, every competitive sector including agriculture, so to compete the agricultural sector must also use information technology to achieve maximum benefits. Most rural areas are dependent on agriculture, poor in information and lack of facilities to use the latest technology results. This research implements cloud object storage in agricultural data centers. Cloud object storage is built using swift openstack on a server cluster. Average bandwidth usage in cloud object storage uses swift openstack for large file sizes of 11 MB / s. The advantages of using cloud object storage, including which can be used to handle disaster recovery. In this study the agricultural data center is used to store monitoring data, such as temperature, humidity, rainfall, wind direction and soil fertility. Data stored in the data center is then used to determine the right time to start planting and what crops are in accordance with the existing soil fertility. The evaluation is done by measuring the performance of the agricultural data center.
EXTRACTION OF PROTEASE ENZYMES FROM GINGER FOR MEAT MIXING PROCESS
Protease is an commerce enzyme that is important in the world as meat mixing process, because in general the consumption of meat generally from old livestok. Protease has potential from an economic standpoint and in 2018 had taken control of 63% of the total sales of enzymes in the world. One unexplored enzyme is a protease from ginger. The analysis showed that Protease Activity (PA) obtained from the best treatment drying time of 40 hours at 50 °C followed by 60 hours drying time at 50 ° C, respectively at 0.2817 U / ml and 0.1089 U / ml. The results of molecular weight determination and the enzyme active site found that ginger protease enzyme has a cluster of serine residue at the active site with an alkaline pH of about 9.2 to 11.5 and a molecular weight of 167.74 Da after being confirmed by electrophoresis. The resulting enzyme activity can be enhanced by the addition of FeCl 2 and experienced no inhibition with EDTA. Ginger protease enzyme used in this study confirmed the inhibition by inhibitors HgCl experience.
DESIGN AND DEVELOPMENT OF YOUNG COCONUT SKIN MACHINERY TO SUPPORT FRESH MARKETING OF FRESH YOUNG COCONUT IN THE STATE AND EXPORT
The research aims to make the design of a young coconut leather peeler machine to support the marketing of fresh young coconuts domestically and exports. This research is an appropriate technology to help people in young coconut marketing activities sold in the form of fresh or export. This prototype was made simple to be portable and reasonably priced, but the capacity was great and the quality of the results was better. The design approach for designing the machine is using methods compiled by Gerhardt Pahl and Wolfgang Beitz, so that the design approach is based on a functional design approach and structural design approaches. The design stages of this machine include designing and manufacturing of tools, laboratory tests, and field tests. The result of this research is the product of young coconut leather peeling machine to support the marketing of fresh young coconut in the country and export, which is ergonomic, affordable, and ready to be applied, has a working capacity of 80 pieces/hour, the results are more neat and symmetrical compared to manual way.
THE INFLUENCE OF LEADERSHIP STYLE TO PERFORMANCE BY ORGANIZATIONAL CULTURE AS VARIABLE INTERVENING (STUDY OF SMES FASHION IN JEMBER)
The purposes of this study are: 1) To determinate the influence of leadership style to organizational culture 2) To determinate the influence of leadership style to performance, 3) To determinate the influence of organizational culture to performance, and 4) To determinate the influence of leadership style to performance by organizational culture as intervening variable. The type of research used in associative research, which aims to determinate the influence of leadership style to performance by organizational culture as intervening variable of SMEs fashion in Jember. The population in this study are enterpreneur of SMEs fashion in Jember totaling 113 people. For this population, the sample is 53 respondents. The sampling technique is purposive sampling. Methods of data analysis using descriptive statistics and path analysis. The result shows that: 1) Leadership style (X) has a direct influence to organizational culture (Z) of SMEs fashion in Jember, 2) Leadership style (X) has a direct influence to performance (Y) of SMEs fashion in Jember, 3) Organizational culture (Z) has a direct influence to produktivity (Y) of SMEs fashion in Jember, and 4) Leadership style (X) has a direct influence to produktivity (Y) by organizational culture (Z) as intervening variable of SMEs fashion in Jember.
FRESHWATER FISHERIES AGRIBUSINESS DEVELOPMENT IN JEMBER REGENCY
Fisheries Agroindustry includes freshwater fisheries and sea water fisheries. Freshwater fisheries was developed because have various problems experienced in the agroindustry fisheries farming process, that started from production process, from the product include product low quality and skills and knowledge from ownership, funding and marketing, technological limitations and no freshwater fisheries group yet. IFE and EFE methods were used in this research to analyze both internal and external factors. Alternative strategies for business expansion were explained with SWOT method. The conclusion that can be drawn in this research is that the development of consumption fish farming agro-industry is the internal role of the farmers themselves and support from the government so that in the development of the freshwater fisheries sector it can run well and go hand in hand. Internal and external constraints experienced by farmers such as lack of understanding and innovation in the development of freshwater aquaculture businesses can be helped with government programs in the future farmers and the government can work together in an effort to improve the economy in the freshwater fisheries sector. in an effort to develop a consumption fish agro-industry, the recommendations from the AHP calculation results is forming a cooperative facilitated.
EXPERT SYSTEM FOR TYPHOID FEVER DISEASE DIAGNOSIS USING A WEB-BASED APPLICATION
Indonesia is one of the tropical countries. High rainfall coupled with population density in the Indonesian region has resulted in various diseases. One of the most common diseases in Indonesia is typhoid fever. The incidence of typhoid fever in Indonesia is estimated at an average of 900,000 cases per year with more than 20,000 deaths. The expert system is the latest innovation in detecting an initial condition. Expert systems can be implemented in the health sector, one of which is a system of expert diagnosis that is useful for diagnosing diseases with symptoms of fever in humans by looking at the characteristics and symptoms experienced by patients. This study aims to diagnose typhoid fever caused by symptoms of fever in patients. This research method is a development research method using the sanders method which includes problem definition, system analysis, system design, and system implementation. The results of this study, this method provides an accurate assessment with a percentage reaching 72.2% can be used as a reference for the accuracy of diagnosis to prevent typhoid fever.
MODIFICATION OF HIGH FAT DIET AND CATTLE BRAIN SONDE TO WEIGHT CHANGES IN WISTAR DYSLIPIDEMIA RATS
Dyslipidemia is a change in blood lipid profile level marked by an increase in total cholesterol, triglycerides, Low Densitity Lipoprotein and decreased High Density Lipoprotein. The main trigger for changes in blood lipid profile is free radicals. In addition, an increase free radicals in the body can cause a decrease in the activity of the enzyme lipoprotein lipase which causes fat degeneration around cells. This study aims to determine the effect of high-fat feeding compared to standard feed (Rat Bio) on the body weight of dyslipidemic white rats. The research was conducted during June-November 2019 in the Biomedical Laboratory of Dentistry Faculty University of Jember. This research method is experimental with pre-post control group design. The subjects were 12 male Wistar white rats. The control group was given the standard Rat Bio diet while the treatment group was given modified diet (High fat Modified diet and cattle brain sonde) for 60 days. The result of paired T-Test in the treatment group and control group showed that there was significant weight difference between pretest and posttest (p = 0,01). T-test result of body weight difference between the two groups showed no significant difference (p = 0,195), where the difference of weight gain in treatment group was lower than control group. From this study it can be concluded that feeding of modified diet has an effect on the increase in body weight of wistar rat, but still lower than rat bio. This explains that a modified can increase lipid
THE EFFECT OF HIGH FAT DIET (HFD) OF HDL CHOLESTEROL LEVEL AND BODY WEIGHT ON MALE WHITE WISTAR RATS
High fat consumption causes various disease problems. One of the effects is changes in lipid profile and body weight. The purpose of this study was to determine the effect of High Fat Diet (HFD) on Body Weight and HDL cholesterol level in Male White Wistar Rats. Twelve male white rats strain wistar divided into 2 groups and replicated 6 rats. The control group was given standard diet and HFD groups was given HFD 18,69% of fat contain with source of fat were margarine, beef brain and coconut cream powder. Diet was carried out for 9 weeks. The parameters observed were body weight and HDL cholesterol level on rats. Statistical analyzed using independent T test. The results showed that HFD group have increased body weight significantly compared control groups (p <0.05). In addition, HDL cholesterol levels in HFD group have not significantly difference with control group (p>0.05) but have tended to decrease compared control groups. The conclusion on this study that HFD were able to increasing body weight and potential for decreasing HDL cholesterol level of experimental rat.
ACTIVE PASSIVE THERMOELECTRIC SYSTEM HELMET FOR PERSONAL COMFORT
This study aims to make motorbike helmet using thermoelectric technology by utilizing a Peltier effect. The main system component consists of a double layer heatsink, fan, copper plate, and thermoelectric module. 12 DC Voltage applied to module, and temperature differences rise created. Heat in hot side rejected to environment by heatsink and fan. A copper mounted to cold side to sprayed out the cool sensation to a whole helmet. This study was conducted prototype to analyse the performance of cooling. The results showed a fair enough result that indicated prototype of a cooling system based on thermoelectricity for a motorcyclist helmet can reduce the inside helmet temperature by 18%. The results showed a fair enough result that indicated the temperature inside helmet was reduced from 33°C to 27°C in approximately 10 minutes. The highest temperature on hot side is 50°CÂ and the lowest temperate on cold side is 20°C. Q total in helmet to absorb 53 watts; the thermoelectric cold side heat absorption 42.5 watts, the thermoelectric hot side heat emissive 93.5 watts; the heatsink heat rejected 70 watts; the fan specification is 12V DC 0.9A and it can rejected heat by 30 watts.
POTENTIALS STUDY ON WIND ENERGY IN PAYANGAN BEACH, JEMBER BY DRONE SURVEYOR DATA OBSERVATION
In an effort to develop and improve the energy mix, diversification of one of the new renewable energies that needs to be studied is wind energy. Wind energy is a renewable energy whose availability is of all time. Wind energy is also a renewable energy that does not produce pollution in its development. In Jember district, wind energy has the potential to be studied and developed especially in the southern coastal areas, one of them is on Payangan beach. This study aims to find out how much the potential of wind energy that can be converted into electrical energy on the Payangan coast. Observation of wind speed data using a drone surveyor enables researchers to reach a monitoring point that is impossible to reach by conventional anemometers. The wind speed varies between 3 to 52 m/s with a dominant wind speed of 25.2 m/s which has a wind power potential of 9644 Watt/m 2 and the power absorbed by the generating system is 1402 Watt/ m 2 area of the windmill.
IDENTIFICATION OF CORN COMMODITY TO MAINTAIN SUSTAINABILITY OF FOOD SECURITY: STUDY OF CORN COMMODITIES IN JEMBER REGENCY
Food security is one of the important concepts of sustainable development which is currently one of the global development vision and mission. Food problems become a consequence for the country (Erwandari, 2017). One sector that is the cornerstone for maintaining food security is the agricultural sector which is the primary sector providing food needs for the Indonesian people who also supports the performance of economic growth. Therefore it is necessary to identify local food commodities with the aim of being able to address and simulate the best strategy to find out local food commodities and maintain their sustainability. Jember is one of the regencies that has an advantage in the agricultural sector, especially for corn. Corn is the second largest commodity after rice in Jember Regency. The purpose of this study is to identify the best strategy for the sustainability of corn commodity food security in Jember with a case study in Arjasa District. The research method used is descriptive analysis using trend analysis, qualitative analysis using Forum Group Discussion (FGD) and AHP method. Based on the results of the analysis it was found that the yield of corn commodity in Arjasa 4,000 tons contributed an average of 9.8% to the Gross Regional Domestic Product (GRDP) of Jember which amounted to 43,000 tons in the last 8 years. In connection with the harvested area of corn commodity each year is quite volatile where this condition is caused by internal factors related to the production process of corn such as planting areas and external factors related to fluctuating corn prices so there is a concern of loss when planting corn. Maize productivity in Arjasa sub-district in the last 8 years on average reached 7.58% higher compared to other districts in Jember. Based on these results collaboration between various parties including farmers, middlemen, government and other parties is needed to strengthen institutions for the creation of food security amid market uncertainty.
DECISION SUPPORT SYSTEM FOR SELECTING STRATEGY OF AGROINDUSTRY DEVELOPMENT BASED ON "TAPE" IN BONDOWOSO REGENCY
The strategy selection of agroindustry development based on “tapeâ€ in Bondowoso Regency is a complex problem, this is caused by several alternative decisions that must be chosen, even though each alternative contains several criteria that must be assessed based on its priorities. This alternative selection is based on a SWOT analysis of agroindustry development basef on Tape in bondowoso regency. The development of agroindustry based on tape is faced with complex and uncertain situations, so that decision makers have difficulty in determining decisions. Decision makers usually use intuition and subjectivity only. Fuzzy-Analytic Hierarchy Process (Fuzzy AHP) approach is one method that can answer this problem. This method can guide decision makers to make an assessment of each criterion and alternative. The criteria used in this study are (S) = Strengths, (W) = Weaknesses, (O) = Oppurtunities, (T) = Treats.
HERITABILITY AND GENETIC GAIN OF THE AGRONOMIC CHARACTERS OF CROSSES BETWEEN LOCAL BLACK RICE AND WHITE RICE IN F2 GENERATION
Black rice is a local variety that has advantages and disadvantages. This rice has a high anthocyanin content. However, it has a long life span, high plant habitus, and low yield potential. Productivity improvement of black rice can be done through crossing. The purpose of crossing between two having certain superiority is to assemble superior cultivars and proceed with selection. The effectiveness and efficiency of selection is determined, among others, by the value of heritability and genetic gain. This study aims to determine the genetic gain and the estimated value of heritability of the agronomic characters of F2 generation resulting from crosses between local black rice with several superior varieties of white rice. The research was carried out in the Jember State Polytechnic seed production field, from May to November 2019. This study was conducted using experimental design without replication. The estimated genetic parameters are broad-sense heritability and the genetic gain. The seeds used were F2 generation from the crossing of Arum, BSM, Sertani 9, Cidenuk and Cimelati varieties with local black rice. The observed characters include qualitative and quantitative characters. The expected output target of this research is to obtain one or more lines of hope from crossing results that can be developed.
ENDOGENOUS HORMONES AT THE BEGINNING OF LEAF GROWTH AFTER VERNALIZATION OF GARLIC BULB (ALLIUM SATIVUM L.) IN INDONESIAN LOCAL VARIETIES
Flowering of garlic in tropical regions such as Indonesia has never been found, so that generational multiplication cannot be done yet. Induction of garlic flowering can be done by vernalizing the seed tubers to trigger flowering. This study aims to determine the hormone status of IAA, GA 3 , at the time of initial growth of leaf tissue, after going through vernalization. Bulbs of Indonesian local varieties of Lumbu Kuning and Tawangmanu varieties were vernalized for 4 weeks, 8 weeks, and without vernalization treatment as a control. The contents of IAA and GA hormones in the leaf tissue of garlic plants aged 2 weeks were analyzed using method high performance liquid chromatography (HPLC). The results showed that the Lumbu Hijau variety with 4 weeks vernalization contained IAA of 1615,595 ng / g; GA 3 is 7.297 ng / g. At 8 weeks vernalization the IAA content is 2169,475 ng / g; GA 3 of 9,757 ng / g; In the Tawangmanu variety with 4 weeks vernalization containing IAA of 1459,168 ng / g; GA 3 is 6.617 µg / g. Whereas for 8 weeks vernalization of IAA content of 2007,195 ng / g; GA 3 is 8.315 ng / g.
IMPLEMENTATION OF GOOD MANUFACTURING PRACTICE (GMP) ON COCONUT PALM SUGAR PROCESSING AT CRAFTSMEN BUSINESS GROUP IN WONOSOBO-BANYUWANGI VILLAGE AS A HELICOS CENTER
The partner village development program (PPDM) has been carried out about the production of palm sugar from coconut sap in the village of Wonosobo, Banyuwangi Regency as a college partner. This activity is intended to assist government programs in the development of coconut sugar products into Healthy Coconut Sugar (Helicos) products.The activity aims to increase knowledge and skill of crafment to produce coconut palm sugar based on the standards of Good Manufacturing Practice (GMP) and Hazard Analysis and Critical Control Poinst (HACCP). Community service is carried out by coaching partners through diversification of coconut sugar products into Helicos ants, improving product quality by applying hygine-sanitation, occupational health and safety (OHC) during harvesting, processing and packing. The result showed that the activity : 1) knowledge of craftsmen GMP and HACCP are good, but implementation of GMP and HACCP on coconut palm sugar processing at Wonosobo village can not fully implemented. 2) ability to produce coconut ants sugar by crystallization method using a crystalliser, cabinet driyng and grinding machine and packing mechine. 3) craftsmen understanding of the importance of joint centures in groups is good. The use of tools or machines in the manufacture of coconut ants sugar will help increase production capacity, and maintain the quality of palm sugar. These is expected increase income, consumer acceptance and expand marketing. The proximate analysis of the coconut palm sugar by randoms sampling for three time production showed the contains 2,55% moisture, 1,81% total ash, 0,6 % crude fat, 0,28% crude protein and total solid was 48,6%. Glicemic index of coconut palm sugar was 53, while the crytal sugar was 100. Sensory analysis by preference level showed that coconut palm sugar had likely score for color, odor, taste and texture.
UTILIZATION OF DHT11 AND HC-06 SENSORS IN HUMIDITY AND TEMPERATURE CONTROL OF MUSHROOM CAGE
The need for food and healthy food is increasing now with the development of technology about food processing, especially foods with mushroom types. Oyster mushroom is one type of mushroom that is safe for consumption, because oyster mushroom is one kind of complementary food besides rice which has high nutritional value. Due to having a considerable economic value resulting in a lot of oyster mushroom cultivation which is a type of small business that starts from breeding, production, and processing of oyster mushrooms. Oyster mushrooms can grow in the area around the house, oyster mushroom cultivation takes into account several factors including air humidity, air temperature, and lighting regulation, this type of fungus should not be exposed to direct sunlight. In order to maximize yield, we need a kumbung. making the ideal kumbung namely mushroom kumbung which is always awake to the humidity of the air. While the media used is wood powder media mixed with katul with a composition of 15%, 2% lime, and 5% corn powder. Then the mixture is mixed with water with a composition of 60% and stirred, allowed to stand and check the degree of acidity. Then cooled put into polybags plastic and put in a barrel for cooking process (Steam) for 7 hours to sterilize the media. As for the humidity temperature is maintained between 23- 280C. The problems faced by oyster mushroom farmers in Jember City are the regulation of air temperature and humidity that are erratic, when the hot air is very dry humidity, and during the rainy season the humidity is very wet so that it interferes with the mushroom production process. So we need a mechanism that is able to deal with these problems by implementing a mushroom kumbung humidity control system automatically by using a DHT11 sensor connected to Bluetooth HC-06. The function of the DHT11 sensor has been adjusted to the temperature of oyster mushroom humidity. And the second solution is to help control the production and marketing processes by utilizing an integrated management information system
UTILIZATION OF SENTIMENT ANALYSIS USING THE DATA SCIENCE APPROACH TO IMPROVE CUSTOMER SATISFACTION
One of the biggest problem for customer satisfaction is how to understand the user need and the user point of view, to make it visible social media is giving huge impact especially tweeter comment . However, the number of comments submitted is very large and become difficulty to analyse. Besides the comment data on Twitter is an unstructured type of data so that if processing uses a relational database engine the results obtained are not optimal. To deal with these problems, a big data approach is needed in data extraction combined with the comment data processing model. This study uses a combination of big data in data processing and lexicon based to analyse customer comments. Data processing using big data especially with the NoSQL approach is very effective and efficient in conducting searches on unstructured data because the search for big data is based on meta text rather than cardinality between data. While the lexicon based method used depends on the completeness of the dictionary used. The purpose of this study is to analyse comments and share whether they have positive, negative, or neutral sentiments so that they can be used as parameters in decision making in an organization.
PREDISPOSING FACTOR OF THE WILLINGNESS OF HOUSEWIVES TO TAKE HIV/AIDS TEST IN THE COASTAL AREAS OF JEMBER REGENCY
Almost all countries in the world experience an increasing case number of HIV/AIDS from year to year. In East Java, Jember Regency is one of the areass that have the highest case number of HIV where the main infection source to the housewives is from their husbands. The aim of this research is to find out the relation of Predisposing Factor, which is a knowledge and behavior of housewives in doing HIV test. The research methodology used is analytic survey with cross sectional time approach with the samples of as much as 96 respondents of housewives in the coastal areas of Jember. The research result shows that there is a relation between the knowledge and the behavior of housewives to the willingness of taking the HIV test. The importance of increasing knowledge and behavior of housewives about HIV can increase the willingness of taking HIV test.
ALTITUDE OPTIMIZATION USING ULTRASONIC SENSORS OF UNMANNED AERIAL VEHICLE FOR FOLIAR FERTILIZER
Flights Unmanned Aerial Vehicle (UAV) really require altitude position. The altitude position of the UAV is used to measure the distance between the UAV when flying with ground. In UAV system are there are two modes of altitude position, absolute height and relative height. In previous research, precision farming uses unmanned aerial vehicles for foliar farming. The research has recommended the best spraying at an altitude of 1.5 meters of plants, but there are problems that UAVs are difficult to maintain a stable height of terrain in agricultural lands by plants. This research will optimize the height of UAV for foliar fertilizer using ultrasonic sensors. UAVs for foliar fertilizer use low flights because they have to be a few meters above the agricultural land. The ultrasonic sensor works well at a distance of 24 cm to 700 cm above the terrain, so it can be used as a sensor in the UAV for foliar fertilizer. The agricultural land used in this research is corn plant in politeknik negeri jember area. The process of this research is by building a UAV without carrying the load of foliar fertilizer. The results of altitude visualization graph Â show that experiments with ultrasonic sensors produce smoother graphs. Ultrasonic sensor data produces waves with a lot of noise, this can be caused by ultrasonic waves emitted bouncing with the leaves of corn plants.
DEVELOPMENT OF THE DOCTOR’S OFFICE QUALITYINFORMATION TECHNOLOGY (DOQ-IT) IN EFFORT TO INCREASE PATIENT SECURITY
The community has the right to get quality and affordable health services. One effort to realize quality health services is managing of patient data, by utilizing information technology. Doctor’s Office Quality-Information Technology (DOQ-IT) application is an electronic medical record application that resides on a doctor's personal computer. This application include clinical decision support system to increasing patient safety. The purpose of this study is to develop a Doctor’s Office Quality-Information Technology (DOQ-IT) Application to Improve Patient Safety. Aplication development used waterfall methode. DOQ-IT application has clinical decision support system in the form of Determination of nutritional status, blood pressure, family history of a disease such as Diabetes, stroke and includes the reaction of drug content to the patient's allergic history. So that, the DOQ IT application can improve the quality and safety of patients.
PROMOTING SOCIAL SKILLS AND PERSONAL DEVELOPMENT IN TEACHING PRAGMATICS IN EFL CLASSROOM WITH PLAYFUL RHYMES
Teaching English to young learners has played a pivotal role in building basic language competence. In the EYL classroom, teachers never teach pragmatically sensitive English in that they assume this is hard to teach young learners. Yet, they need it to get social practices. Though using nursery rhyme as a fun way of learning English has been discussed repeatedly in the EYL literature, English teachers rarely use them contextually. Thus, the presenter wishes to present how to teach English using playful nursery rhyme. The presentation begins addressing a conceptual framework of Teaching English for Young Learners pragmatically. In this section, the presenter will provide the attendees with the nature of Teaching English for Young Learners together with the rationale for implementing Pragmatics. In the second session, the presenter will flesh out steps for teaching students by using nursery rhyme as a booster of the students’ language development. The practical ideas of using nursery rhyme as social practices among students will be presented in this section. The presenter argues that nursery rhyme is able to build the social skills and promote personal development in today’s global world; thereby young learners can easily pragmatically sensitive English within the remit of their ability.
IMPACTS OF RISING STRATEGIC FOOD PRICES ON POVERTY IN INDONESIA
Poverty has existed for many years, and will always exist in a large number of countries, so poverty alleviation targets are a challenge for most countries. The main objective of this research is to analyze the impact of strategic food price increases on poverty with a systematic measure. The study uses SUSENAS (Indonesian National Socioeconomic Survey) raw data. The total data used is 287,830 households. consisting of 166,019 rural households and 121,811 urban households. The impact of price changes on poverty can be seen by using The HeadCount Ratio, The Poverty Gap Ratio, The Sen Index, and The Foster-Greer and Thorbecke Index. The analysis showed rice is a strategic food whose price increase has the biggest impact on increasing poverty, so it needs government efforts to reduce the rate of increase in rice prices if it wants to reduce poverty.
QUALITY OF RICE STRAW SILAGE WITH VARIOUS ADDITIVES
Rice is a staple food for Indonesian people. Rice straw is waste produced from rice plant when harvesting. Rice straw can be utilized as feed for livestock especially ruminant. Silage is fermentation technology for preserving roughage such as rice straw. In making silage, additive is needed to maintain lactic acid bacteria for successful fermentation. The aim of this study was to evaluate the effects of various additives (rice bran, glucose and molasses) for three different varieties of rice crop. Rice varieties used were Inpari 30, Inpari NutriZinc and Rindang. This study was conducted in a Completely Randomized Design (CDR) with 4 treatments and 3 replications. Each variety was given treatment T0 = Rice Straw + Lactic Acid Bacteria (Lactobacillus plantarum 1A2); T1 =Â T0 + Rice Bran 5%; T2 = T0 + Glucose 2%; T3 = T0 + Molasses 5%. The parameter observed were, pH, temperature, dry matter, ash, crude protein, crude fat and crude fiber. The data obtained are analyzed by analysis of variance (ANOVA) followed by Duncan Test. The results shown that the treatments significantly affect on pH, dry matter, ash, crude protein, crude fat and crude fiber. It was concluded that Inpari 30 was the best variety because it had the highest crude protein content 10.24% and rice bran was the best additive to produced best quality silage compared with other additives.
MAINTAINING THE PRODUCTION OF OYSTER MUSHROOMS SUPPLY CHAIN THROUGH THE DIVERSIFICATION OF ITS PROCESSED PRODUCTS USING STATISTICAL PROCESS CONTROL (SPC)
Oyster Mushroom Farmer Group (KPJT) is a community in Ranupakis and Klakah Village at Klakah District, Lumajang Regency that has a vision to maintain the business continuity of its members in the cultivation and processing of oyster mushrooms. This group intervened in the production of oyster mushroom commodities produced especially those that could not be sold freshly by buying it at market prices. Furthermore, to increase its economic value by processing it into several valuable processed products. Increasing the leverage product competitiveness towards similar products, innovation, efficiency and competitive strategies are needed. Diversification of processed products is key to maintaining the supply of oyster mushrooms purchased from group members can be resold at a higher value so that the purchase of mushrooms from group members continues. Therefore, the role diversification are needed to be able to contribute various and appeal to the customer processed product oyster mushroom. Among the results of the diversification of processed products oyster mushroom are shredded mushrooms, steak mushrooms, crackers mushrooms, satay mushrooms, crispy mushrooms, mushroom meatballs, bread mushrooms, and etc. Statistical process control (SPC) used in measuring and controlling quality by monitoring the processing of oyster mushrooms into several derivative products.
DESIGNING A PYTHON BASED TEXT PRE-PROCESSING APPLICATION FOR TEXT CLASSIFICATION
The first step that is always passed by documents in natural language processing is pre-processing text. These steps are needed for transferring text from human language to machine-readable format for further processing. However, not many special applications have been found that function as text pre-processing. This has led to any research on natural language processing having to create its own program code for the pre-processing text phase. The main focus of this research is to create an integrated text pre-processing application that can be accessed by any researcher who needs it. Several issues discussed in this study include the design, implementation, testing and integration of each text pre-processing feature. Text preprocessing which is integrated in this research includes case folding, tokenizing, and feature selection. The tools used in this research are the NLTK library of python and Django framework. The design of the text pre-processing application can be made using the waterfall method. For the application stage, the utilization of the NLTK Library can be applied precisely and systematically. This library also facilitates the implementation phase because of the large number of NLP classes that can be directly applied.
PETENTIAL PRODUCTION AND WASTE FOR LIVESTOCK CATTLE FOOD THREE HYBRID MAIZE ON THE YOUNG HARVEST
The study was conducted in Sanggalangit Village, Gerokgak Subdistrict, Buleleng- Bali, from May - August 2018. Randomized block design (RBD) was used with 4 replications. Treatments tested were P1 (Bima 20 URI legowo), P2 (Bima 20 URI tegel), P3 (Nasa 29 Legowo), P4 (Nasa 29 tegel), P5 (Bisi 18 tegel) and P6 (Bisi 18 farmers planting). Legowo planting 2: 1 using 100 x 50 x 20 cm spacing with 1 plant /hole, tegel planting (75 x 40 cm) with 2 plants/hole, farmers’s way was by hijacking. Result showed yield components of three corn varieties was significantly different except plant leaves number and cobs number/ plant. P1 and P2 gave highest weight per plant per hectare with 26.75 t / ha and 26.14 t / ha average significantly higher than other except for P5 (24.82 t / ha). P1 (11.01 t / ha) and P5 (10.56 t / ha) treatments gave significantly different than other except P2 (10.30 t / ha). Farming analysis results showed all treatments are feasible. Highest B / C ratio is produced by P1 (0.92). Increasing profit is caused by additional income from plants slash sold as cattle feed with a contribution reaching 33%.
THE EFFECT OF GIVING ADDITIONAL FEEDS ON BALI CATTLE TO PRODUCTIVITY, PERFORMANCE, AND SELLING PRICE OF CALVES IN MARGINAL LAND (CASESTUDY IN BATUMADEG VILLAGE, NUSA PENIDA SUB DISTRICT, KLUNGKUNG REGENCY)
Research was conducted in Nusa Penida, Klungkung-Bali from January to December 2018 using 21 Bali cattles. The study was design by randomized block design divided into 3 treatment groups. Control group (P0) : cattle were not given additional feed treatment, while group P1 and P2, the cattle was given 1 kg polard/day, for four months (2 months pre and postpartum). P2 group, the cattles was given biocas probiotics as much as 5 ml/ day. Parameters observed were birth weight, weaning weight and postpartum estrus. Data analyzed using variance analysis (ANOVA). The results is, statistically calf birth weight was not significantly as 18.4 kg (P0) and 18.6 kg respectively (P1 and P2). Weaning weights, P2 group showed better performance is 97.7 kg, followed by groups P1 (93.1 kg) and P0 (79.4 kg). that performance make the average calf selling price (P1 and P2) was higher than the control. The highest average was obtained in group P1 which was IDR. 3,941,667, - / calve followed by P2 IDR. 3,716,667, - / calve and P0 IDR. 3,290,000 / calve. The average duration of post partum estrus is shorter on P2 (113.3 days), than P1 (123.7 days) and P0 (138.4 days)
IMPLEMENTATION AND ASSESSMENT OF FOOD SAFETY SYSTEM IN A SMALL DAIRY PLANT AT KALIGONDO AREA, BANYUWANGI, EAST JAVA, INDONESIA
This article aims to present the results of implementation and assessment of food safety system in a small dairy plant located in Kaligondo Area, Banyuwangi, East Java, Indonesia. A small dairy plant has developed by two groups of dairy cow farmers, Sumber Lumintu and Sido Makmur, and produces pasteurized fresh milk and its derivatives. There are some steps to implement food safety system including a diagnosis of prerequisites based on BPOM requirements, implementation of good manufacturing practices (GMPs), sanitation standard operating procedures (SSOPs), and hazard analysis and critical control point (HACCP). Assessment results of initial diagnosis showed that conformity of 59 items observed achieved 76,1%. GMP, SSOP, and HACCP had met requirements for Kaligondo dairy plant. However, the main difficulties encountered for the implementation of food safety system were related to the implementation of actions established in the flow chart and to the need for constant training/adherence of the workers to the system. Despite this, the implementation of the food safety system was shown to be challenging, but feasible to be reached by small-scale food industries in Kaligondo area.
DESIGN OF A WASTE MANAGEMENT MODEL USING INTEGRATED ORGANIC AND SOLID WASTE MANAGEMENT: A CASE OF GAMBIRONO SUBDISTRICT, JEMBER
The aim of this article is to design a waste management model for Gambirono subdistrict, Jember based on integrated organic and solid waste management system. The increasing organic and solid waster generation in the sub-district of Gambirono is evidenced by increased number of illegal dumping of waste in the rural communities. In this article, a model that identifies recycling processing that generates additional income to manage organic and solid waste and also incorporating the key performance indicators or metrics for organic and solid waste management services has been designed. The design shows a clear depiction of the environmental management acts and the municipality by-laws. Performance measurement which is very critical in waste management has been incorporated. Model design focus was on separation of types of waste, collection, waste treatment, disposal methods of useless waste and waste bank management have therefore been depicted in the model. The model provides easy access to data for the formation and implementation of effective organic and solid waste management policies, strategies and programs to achieve sustainable waste management.
LEVEL OF SWINE PRODUCTIVITY ON THE SWINE DEVELOPMENT PROGRAM IN GIANYAR REGION
Raising swine for the people of Bali is usually done. Lately it has become a promising business considering that Bali as a tourist destination. Many technological innovations in the field of swine production have been produced but the problem is not all of the technology produced by the IAARD has been reached in the level of users. Therefore an approach is needed to encourages users to be able to apply recommendation technology from IAARD for developing their products. For this reason the purpose of this study was looked at the impact of technological assistance on the productivity in small holder farmers in Gianyar Regency. The parameters observed were body weight gain feeds consumption and profits gain data were analyzed by t test. The data showed that the body weight of the group of swine that were accompanied technology gave an increase in body weight 17.15% greater than the group of swine that were not accompanied statistically significantly different (P<0.05), on feeds consumption the assisted group of swine consuming less ration rather than the group of swine that were non-assisted (P<0.05). From farming analysis farmers group of swine that were accompanied gave a profit greater than the group of swine that were not accompanied, with B/C of 0.60.
FERTILIZER AND WATER EFFICIENCY IN CITRUS PLANTS USING FERTILIZER IRRIGATION MOBILE CONTROL
Citrus plants have a high growth response. Regular fertilization is needed to serve the high growth response. One of the important things in the cultivation of citrus plants is recognizing the need for fertilizers and water in accordance with the stages of growth of citrus plants Indonesian citrus farmers still rely on conventional fertilization and irrigation. They spreading fertilizer around the citrus plant and flush the water around it. This process of fertilization and irrigation needs more fertilizer and high cost because its need many labors to do it. This research proposes a system to control fertilization and irrigation automatically thus the farmers can reduce production costs.
MODELING OF THE FACTORS THAT INFLUENCE SUGAR PRODUCTION IN ASEMBAGUS SITUBONDO SUGAR FACTORIES
Sugar is a major national need that usually increases every time along with population growth. Sugar cane is one of the important crop commodities in the development of the plantation sub-sector in East Java. This commodity fulfills the needs of domestic sugar and exports of the National Sugar Productivity since 2001. Its progress is the sugar industry following the agreement which was first carried out by the quality of sugarcane. The aspects that affect the quality are sugar cane (on farm) and factory (off farm) aspects related to technical and technological processes. This study aims to get a model that is following the factors that affect sugar production, besides this mathematical model is expected to be able to provide recommendations to the factory leaders Asembagus Situbondo to increase sugar production. The method used to solve this problem is Cobb Douglas approach using multiple linear regressions by submitting six independent variables. They are sugarcane production, fertilization, irrigation, rainfall, the yield of sugar cane, and land area. The dependent variable is sugar production. This study aims to get a model that is following the factors that affect sugar production, besides this mathematical model is expected to be able to provide recommendations to the factory leaders Asembagus Situbondo to increase sugar production. The result of analysis obtained an appropriate regression model ln Y = ln (-4,704) + 0,999 ln (X 1 ) + 0,001 ln (X 2 ) + 0,006 ln (X 3 ) + 0,000 ln (X 4 ) + 0,014 ln (X 5 ) + 0,995 ln (X 6 ).
MODEL OF LIVESTOCK COMMUNICATION NETWORK AS PLASMA IN BROILER PARTNERSHIP IN MALANG DISTRICT
The research aims to analyze the pattern of farmer communication networks in partnerships and the role of farmers as one of the stakeholders in implementing communication within the institution. The number of research respondents as many as 11 respondents taken by the non probability sampling method through snowball sampling found 8 farmers who partnered with the core of external partnerships and the rest were core, brokers and livestock services. Data analysis using open access software with UCINET 6,682. Based on a survey that the majority of broiler farmers in Malang district amounting to 72% were farmers partnering with integrators or external partnerships because for the procurement of breeder production facilities able to adjust to financial capabilities. The results of the study show that the value of in degree in the communication of the farmer actors is on average higher than the outdegree which means that the farmer's role as a communication actor in the partnership because the farmer acts as the main actor in providing upstream to downstream technical information to the company, while the out value degree where the ability of farmers in the network to exchange information continuously with a value of 55.56%, the value of outdegree was not as big as the degree because the farmer's communication relationship is only with the core technical limit. The incloseness value of 87.50% where the farmer was able to influence the network was very high because the farmer as the main actor of business success and outcloseness was the ability of the farmer to be influenced by only 57.17% because the farmer has mastered technical maintenance compared to other actors.
EFFECT OF SOAKİNG BİNAHONG (ANREDERA CORDİFOLİA) LEAF EXTRACT WİTH DİFFERENT DOSES ON CARP (CYPRİNUS CARPİO) SEEDS INFECTED BY AEROMONAS SP
Disease in aquaculture activities is one of the problems that often causes losses for farmers. Bacteria are one of the causes that can cause disease and even death in freshwater fish. Bacteria that often infect freshwater fish, especially carp are Aeromonas sp. These bacteria can cause disease and can even cause death in carp seeds. Disease control in freshwater fish aquaculture activities can be done by administering antibacterial both derived from synthetic chemicals and natural materials derived from plants. Binahong is one of the plants that contains flavonoid compounds that function as anti-bacteria. This study aims to determine the effect of soaking binahong (Anredera Cordifolia) leaf extract with different doses on carp seeds infected with Aeromonas sp. The research method is an experimental method consisting of four treatments with three replications. Test animals used were carp measuring ± 5 cm and were infected with Aeromonas sp. Goldfish seeds infected with Aeromonas sp were soaked in binahong extract solution with different dosages, namely A: 0.7g / l, B: 0.9g / l, C: 1.1g / l and D: control. Soaking is carried out for thirty minutes and after soaking the fish seeds are maintained using an aquarium with a density of 1 fish / l. The results showed that immersion of binahong leaf extract with different dosages affected the prevalence rate of Aeromonas that infects goldfish seeds.
FLOWERING INDUCTION OF PHALAENOPSIS ORCHIDS WITH A COMBINATION OF BAP AND TEMPERATURE CONCENTRATION
The length of time needed to produce orchids both in the laboratory and to produce mature flowering plants is an obstacle in the development of orchids. Generally, it takes a long time to get the first flowers from plants that are propagated. This study aims: 1) to determine whether BAP growth regulators can stimulate flowering and growth of Phalaenopsis orchid plants, 2) whether the influence of BAP zpt depends on air temperature, 3) get the best concentration to stimulate flowering and plant growth. The research was carried out at the Lampung State Polytechnic net house from June to August 2019. The research was a factorial experiment in a completely randomized design. As factor I is BAP concentration (0, 50,100,150, 200 mg / l) and factor II is night air temperature (26 / 180C and 32/260 C). There were 10 treatment combinations were tried, with 5 replications. Observed variables include data analyzed by analysis of variance, then followed by a 5% LSD test. The results showed: From the results of this study the following conclusions can be drawn: 1) BAP concentrations can significantly stimulate flowering (spike emergence) & height growth of Phalaenopsis orchid seedlings, and significantly affect leaf length and number of leaves; 2) The effect of BAP concentration interacts/depends on air temperature; 3) The number of spikes per plant is markedly better / more formed at normal temperatures. At normal temperatures, a good concentration of BAP in producing spikes is 100 mg / l, whereas at low temperatures the amount of spike is most when given the addition of BAP 50 mg / l; and 4) At normal temperature the BAP concentration that is good for seedling growth (seedling height, leaf length, leaf width, and number of leaves) is 100 mg / l, whereas at low temperatures BAP concentration is good for seedling growth (seedling height, leaf width, and the number of leaves) is 50 mg / l.
WAFER FEED CONTAINING BY PRODUCT OF HABBATUSSAUDA (NIGELLASATIVA) OPTIMIZATIONPROCCES WITH MOLASESS VISCOSITY APPROACH
Habbatussauda by product in the form of wafers is a good inconventional feed for sheep because efificient on consumtion that is not easily scattered when consume and eficient in the storage feed management.Optimization Process needed to get the best quality of wafers. Molasses known as the binder for wafers. Viscosity and sugar content of molasses are important factors for the success of wafers forming. The aim of this study was to optimize the process of habbatussauda Wafers producingg on molasses viscosity to the optimal manufacturing time and good physical quality of wafers.This study used 4 replications per treatment. The experimental design that was carried out was a completely randomized design (CRD) with two factors ( heating time 5%, 10%, 15% and molasess viscosity 120%, 140% and 150%). The longer heating time proces had a very significant decrease (P<0.01) on mositure, water activity, and increase durability of wafer containingNigella sativa meal. had Â significant influence on (P<0.01) wafer durability with the oprimal level is medium viscosity. All factor not influence on the machine effisiency. The results showed that the optimal time to make wafers is 10-15 minutes with a viscosity level of molasses is 140%.
THE SCENARIO OF THE BANANA CHIPS BUSINESS DEVELOPMENT MODEL IN LAMPUNG
Banana chips is one of a superior product in Lampung. The development of this business is very important to do. The development of this business encouraging the entrepreneurs and regional government to increas the market share. The aims of this research are to analyze the determinants factors of success in bussiness development of banana chips and to arrange the scenerio of business development of banana chips in Lampung Provinces. The prospective analysis is a tool to arrange the scenario development model business of banana chips. The optimistic scenario is expected to occur in the future. This scenario can be realized if the technical ability of entrepreneurs increases, the easier access to capital, the availability of raw materials is sufficient and on time, the production process is carried out more efficiently because it uses modern tools, and the managerial ability of entrepreneurs is getting better.
THE EFFECT OF INFORMATION SYSTEM USABILITY AND MIDWIFE INVOLVEMENT TOWARD PERCEIVED USEFULNESS OF JEMBER SAFETY CENTER (JSC) WITH FAI IN JEMBER REGENCY
Jember Safety Center (JSC) with Fokus Anak Ibu (FAI) is a health information system based on Android to optimize the implementation of pregnancy referral and childbirth women in Jember Regency. All the data of high-risk pregnant women will be integrated to this system, so midwife coordinator in Primary Healthcare can access this data with their Android smartphone. This system is one of efforts to decrease maternal and infant mortality rate in Jember Regency. Based on preliminary study, JSC with FAI was not running well. This study aims to analyze the effect of information system usability and midwife involvement in system design toward perceived of use of JSC with FAI in Jember Regency. This is an analytic research with cross sectional design. The sample of this research are midwife’s coordinators in Primary Healthcare in Jember Regency (45 people). The variables in this study are information system usability, midwife involvement and perceived usefulness of JSC with FAI. The analysis is carried out through Multiple Linear Regression. The results showed that information system usability had an effect on the perceived usefulness of JSC with FAI (sig = 0.000; β = 0,621) while the involvement of midwife in information system design did not affect perceived usefulness of JSC with FAI (sig = 0.164; β = 0,165). It could be concluded that the usability of JSC with FAI system need to be improved in Jember Regency.
DESIGN AND IMPLEMENTATION OF A BLDC SPEED CONTROL SYSTEM WITH PWM SIX-STEP COMUTATION ON DISABILITY ELECTRIC MOTORBIKES
Persons with disabilities are people who have limited activities like people in general due to physical disability or paralysis, especially for mobility although there are many tools specifically for people with disabilities, for example wheelchairs certainly these aids may not fully help for example for to travel quite far. This raises its own concerns for people with disabilities because they have limitations to do activities like other people. This research was conducted with the aim of designing a motor control system BLDC on electric motorbikes with disabilities. The BLDC motor used is type 350 Watt. The method used for motor speed regulation is PWM Six-Step Commutation. Arduino is used to implement the method. With the controller the BLDC motor speed can be easily regulated. For find out the performance of the controller carried out several tests namely measuring the voltage value and electric current at the three-phase input and output drivers and measuring the rotational speed of the rotor to variations in the percentage value of the duty cycle. The duty cycle value is varied every 5% so the data obtained is the value of rpm in the duty cycle range of 5% - 100%. The results obtained from the test show that at the 100% duty cycle the dc current value is 0.59 A and the engine speed is 299 RPM.
RECORDING NATURAL DISASTER VICTIM PATIENTS BY USING ANDROID-BASED IN JEMBER REGENCY
In 2018, in Jember Regency there were at least 42 natural disasters recorded consisted of whirl wind, flood, landslide, forest and field fire, high tide, and earthquake that caused minor injuries, severe injuries, or dead victims. In handling the natural disaster patient, medical officers should be in a hurry because of the suddenly high work load. The demand to give a quick service along with the increasing risk level, the demand to record natural disaster victim patient quickly and easily accessible, the demand to give a quick service of searching and reporting the natural disaster victim patient make the recording of natural disaster victim patients can not be conducted effectively if it is still in a conventional way. This research is a qualitative research that based on a product which is recording the natural disaster victim patients by using android based in Jember Regency. The research method used is waterfall method. The Application for the Recording of the Natural Disaster Victim Patients has been tested and simulated by BPBD and TAGANA team in Jember Regency and obtain user satisfaction level as much as 80%. Application development will be done in stages, hoping to be useful for the government.
APPLICATION OF AUTOMATIC HATCHING MACHINE TECHNOLOGY IN SOLO DUCK CATTLE COMMUNITY AT DESA BALET BARU, KECAMATAN SUKOWONO - KABUPATEN JEMBER
The demand for duck meat and egg in Jember district is quite high. This must be balanced with the production of high ducklings as well. Solo duck cattle community in Balet Baru Village, Sukowono Subdistrict, Jember District is engaged in the business of hatching both laying and broiler duck. In this business traditional hatching machines are still used and have a small capacity. The solution to the problem faced is to implement an automatic hatching machine that has high hatchability and production capacity. The results obtained from this activity are a technology package in the form of an automatic setter machine, a candling box, and an automatic hatcher machine. The setter and hatcher machine is equipped with an automatic control system and has a maximum capacity of 1200 eggs, while for the observation box has a maximum capacity of 49 eggs. In the setter machine is also equipped with a reversing lever to flatten the heat coming from incandescent lamps and heaters. The test results that hatchability for this machine is 82.6% with hatching time for 28 days. The partner of this community service is pleased with the technology applied in the area and hoping that his business is growing much better.
DIETDUCATE : INTELLIGENT EDUCATION APPLICATION OF NUTRITION TO ACHIEVE AN IDEAL WEIGHT BASED ON EVIDENCE
Obesity and malnutrition is one of the most crucial health problems in Indonesia. Worldwide the prevalence of obesity increased 3-fold between 1980 - 2016. While around 1.7 billion people suffer from malnutrition, some of them are in developing countries like Indonesia. the impact of obesity and malnutrition is the risk of non-communicable diseases and increasing mortality. Nutrition solutions should follow technological developments, where the development of knowledge and technology in the world is undergoing a change in the industrial revolution 4.0. the purpose of this research is to create an application that can help the ideal body weight. This research design is Waterfall model. The dietducate application can be developed with the android platform. and 8 main menus, namely the login page, homepage, output page, Nutritional facts search engine, nutritional calculator, weight report, nutrition consultation & article about nutrition, social network.
STRATEGY TO IMPROVE THE VALUE CHAIN OF NAOOGST TOBACCO AGRIBUSINESS
Identification of the value chain in Naa-oogst (NO) tobacco agribusiness provides information on the level of importance or need for value chain development. Which shows that there is an institutional structure that can facilitate strengthening of farmers in general through the institutional roles carried out by each institution. Some conditions of partnership between companies and farmers and the role of institutions require efforts to set appropriate strategies to determine how the value chain can be improved. So it can provide and guarantee guarantee for the increase in the income of the agribusiness value chain supply chain actors. Based on the description, this study aims at: (a) describing the most important criteria of improving value chain performance, and (b) what is the best strategy for improving the value chain in NO tobacco agribusiness chains. The results showed (i) Increasing the empowerment of farmers in the NO tobacco supply chain and suppressing uncertainty about farmers’ NO Tobacco prices, (ii) a combination strategy between partnerships between farmers and exporters and at the same time being followed by institutional strengthening of farmer groups such as the JTFA (Jember Tobacco Farmers Association).
THE IMPLEMENTATION OF ENGLISH JEMBER APPLICATION BASED ON WEB IN IMPROVING THE ABILITY OF ENGLISH VOCABULARY FOR MADRASAH ALIYAH AS-SHOFA STUDENTS
Mastery of English vocabulary needs to be improved especially for english learner. Therefore, learning should be joyful and interesting in order to motivate and encourage the learner. One way to improve and increase english vocabulary for english learner is through software aplication, namely English Jember. This study aims to identify the improvement of English vocabulary of 10th grade students of MA As-Shofa after using English Jember aplication. This study used quasi experiment design with pretest-post test one group design. Population and sample of the research is the 10th grade students of MA As-Shofa which consist of 26 students. The results of the data analysis found that average score 69,57 before using English Jember aplication. Then, after using English Jember aplication the average score is 81,34 . Thus, it can be said that the use of English Jember aplication help the students of MA As-Shofa in increasing their english skill especially for English vocabulary.
SUBSTITUTION OF RICE BRAN WITH SOIL BEAN SKIN TO INCREASE THE GROWTH OF COWS IN BULELENG DISTRICT, BALI
This study aim to increase feeder cattle growth in Buleleng Bali has been done in Tulus Bakti livestock group from February - June 2019. Completely Randomized Design (CRD) is used. feed treatments: R0 = Cows given forage + 1 kg /cow / day rice bran, R1 = Cows given forage + 1 kg / cow / day (50% rice bran mixed by 50% peanut skin) and R2 = Cows given forage + 1 kg /cow / day (25% rice bran mixed by 75% peanut skin). Parameters observed were weight gain, feed consumption, and Feed Conversion Ratio. To find out farm feasibility level, Revenue cost ratio analysis is done. Result showed cows given R1 treatment resulted 0.40 kg / day weight gain, not significantly (P> 0.05) from R0 and R2. Ration consumption and FCR also no significant (P> 0.05). Farming analysis results showed three treatments gave benefits, but R2 gave highest benefits, its can be seen from R / C ratio R2 (1.22), R1 (1.21) and R0 (1.20). 75%Â of rice bran substituion by peanut skin can reduce feed prices untill 52.03% and give profit IDR. 1,340,122 so feasible to apply.
APPLICATION OF RTU MEDIA FOR BIOSAFETY OF MIE LETHEK, INDONESIAN BENDO-CASSAVA NOODLES, BASED ON CHROMOGENIC AGAR
Detection of microbial contamination by plating methods, especially coliform bacteria and other pathogens, many still use conventional methods and take about 7 days to find out the results. RTU (ready to use) media is one of the selective media to determine microbes more quickly based on the color of the colonies on the agar media. This study used RTU media for determination of biosafety of Mi Lethek. Mi Lethek, is cassava noodles originated from Bendo, Srandakan, Bantul, Yogyakarta, made from cassava starch and cassava flour. Production of Lethek noodles uses traditional machinery and equipments. Biosafety analysis was performed on dried mie lethek. The presence of enteric bacteria is known by the presence of blue colonies for Eschericia coli and purple/magenta for Salmonella. The results showed that microbial contamination in dried Lethek noodles was less than 10 cfu/g. Contamination of enteric bacteria was less than 10 2 cfu/10g. Indonesian standard (SNI) of dried noodles was 10 6 cfu/g for total of microbial and 10 cfu/g for enteric bacteria (E. coli). Although mie lethek quality complies SNI quality standards, sanitation should be improved.
Technical Efficiency of Red Chili Pepper (Capsicum annum L.) Farming in Bangli, Indonesia
The trend of production input usage on Demand for Red chili pepper (Capsicum annuum L.) is increasing and a corresponding increase in production needs to be driven by increased efficiency. The aim of this research was to analyse the technical efficiency of red pepper farming, in Bangli District, Bali, Indonesia. Primary data was obtained by interviewing 60 farmers who were selected by random sampling and by using structured questionnaires. Secondary data was collected through literature study. Maximum Likelihood Estimator (MLE) was employed to analyse the data by estimating the stochastic production frontier model. The results of the study showed that (1) increased land size, good quality seed, correct application of KCL, NPK fertilizer, chicken manure, correct application of pesticides and the amount of labour used will be effective in increasing Red chili pepper production. In contrast incorrect fertilizer and pesticide application has the potential to decrease production; (2) Red chili pepper farming had historically been conducted efficiently but is now below optimum; (3) A properly trained and educated workforce will increase Red chili pepper production.
PHYSICAL, ANATOMICAL AND CARCASS DIVERSITY OF SUPERIOR NATIVE CHICKEN SENSI AGRINAC AND KUB MAINTENANCE IN FARMERS
Native chicken is one of the producers of animal protein that has a high taste and is in demand by many consumers. The decline in the population of native chickens are causing the Central Agricultural Research and Development Agency has begun to make a breakthrough by producing superior types of native chicken, namely Sensi and KUB, which are expected to be able to increase the interest of farmers. The study was conducted in Jehem Village, Bangli Regency, For observations of the anatomical and carcass characteristics performance, 60 chickens, consisting of male and female Sensi 1, as well as male and female KUB, each had 15 tails, The results obtained showed that the male live weight of Sensi was 1,72 while male KUB was 1,71 kg / head, while female Sensi was 1,30 higher than female KUB 1,14 kg / head, The length of male KUB legs reach 19,33 and Sensi 20 cm, while for female KUB 15,17 and Sensi 16,67 cm, Body length of male KUB 24, Sensi 27 cm and female KUB 23,33 and Sensi 23,67 cm, For carcass weight, KUB male reached 1038,33 and Sensi1076,33 gr, and for the thigh weight of the male KUB and Sensi are 192,34 and 189,00 gr / head, For each wing weight 153,67; 163,34; 108,00 and 99,00 gr /head.
TOTAL CONSUMPTION OF HONEY WHICH PROVIDES LOW RESPONSE TO GLYCEMIC INDEX AND GLYCEMIC LOAD
Honey is a sweet liquid produced by bees that is sourced from nectar or liquid from high contained-carbohydrate plants (sucrose, fructose, and glucose). The high carbohydrate content makes it not allowed to be consumed by Diabetes Mellitus (DM) patients. This research aimed to obtain one of the biological values of honey which is Glycemic Index (GI). The result of this research is expected to be reference for the amount of honey that is allowed in one-time consumption especially for people with DM. The type of honey used in this research are from West Kalimantan, namely Tikung and Kelulut. Tikung honey is obtained from a nest called tikung which made from rambesu wood. This honey is widely available in Kapuas Hulu Regency. Kelulut honey is from Trigona sp. cultivation, and widely cultivate in Mempawah Regency. This research is conducted at the laboratory of Agricultural Product Technology (THP) of Agriculture Faculty, Tanjungpura University in collaboration with the Sungai Raya Community as medical personnel in GI measurement. The measurement was taken by in vivo method using 12 healthy respondents. The result shows that glycemic index for tikung honey is 35 (low) and kelulut is 39 (low). Recommendation for maximum honey consumption in one-time based on glycemic load values (low category) is 20g or one tablespoon (for kelulut honey) and 40g or two tablespoon (for tikung honey). This research is expected to be one of the references in honey consumption for both healthy people and DM patients.
CONSUMER’S PREFERENCE ON BATIK PATTERN AND QUALITY IN INCREASING THE PURCHASE DECISION OF JEMBER BATIK PRODUCT
Jember batik has its own characteristics than any other batik. The charm of Jember batik is its color harmony which differentiates Jember batik from the other batik. Consumer’s purchase decision in purchasing a product and the production result of a company are inseparable. Consumer’s purchase decision is the decision in purchasing the most desirable brand than any other available alternatives, however there are two factors between the purchase intention and purchase decision. The first factor is other person’s attitude and the second is situational factor. This study aims to determine the influence of batik pattern and quality on consumer preference to increase the purchase decision of Jember batik product. This study used the Chi Square analysis method. The result showed that the value of Asymp. Sig. (2-sided) in the Pearson test of Chi Square was 0,001 and 0,000. Those were less than 0,05 which means batik pattern and quality influence the consumer’s preference and are able to increase the batik product purchase decision. It can be used as the basis to determine the strategy of Jember batik product development.
FERMENTED ASHITABA TEA LEAVES AS A NUTRITIOUS BEVERAGES: A PRODUCT INNOVATION
In Industrial Revolution 4.0 era, a company needs to have a sustainable competitive advantage due to the intense and rapid competition. The customers are very demanding for a health-promoting beverage with improved functionality, so developing products capability as an innovation strategy can increase competitiveness. Ashitaba (Japanese celery plant) is a herbal plant that has many benefits to relieve diabetes, heart disease, and other diseases. Fermentation process had increased the health benefits and the pleasant flavour of beverage. Quality fermented beverage product contains antioxidant and sensory as fermented ashitaba tea leaves was evaluated then compare with the original. Key Performances Indicators/KPIs represents an important tool for assuring that the objectives of innovation are optimized. For the result, final fermented beverages called a Kombucha, has higher antioxidant capacity than Ashitaba tea leaves. The production of organic acids and metabolic compound has decreased the bitterness, increased sweetness, and increased appearance of fermented ashitaba leaves tea compare with ashitaba leaves tea. Fermenting ashitaba tea leaves can improve the product quality and acceptability.
BODY MASS INDEX AND ITS CORRELATION TO BIOMARKER SIGNS OF METABOLIC SYNDROME
Metabolic syndrome is one of risk factor of non-communicable disease, such coronary heart disease (CHD) and Diabetes mellitus (DM). Metabolic syndrome characterised by appearance minimum 3 of these symptoms: high blood pressure, low HDL-cholesterol level, high LDL-cholesterol level, high triglyseride level, high fasting glucose level, high waist-hip ratio. Metabolic syndrome is often related to obesity. Adolescent with obesity has higher risk to be suffering from metabolic syndrome and have degenerative disease. This research aimed to identify correlation between Body Mass Index (BMI) and some biomarkes signs of metabolic syndrome in adolescences. This was an observational research conducted in Junior High School in Jember. Twenty three High School students were participated as subjects in this research. The were condestied in measurement of BMI/Age, and biomarkes signs (HDL-cholesterol level, LDL-cholesterol level, triglyseride level, and fasting glucose level) measured by laboratory. Prevalence of overweight in male and female adolescents are 13.3% and 18.4% respectively. Prevalence of obesity in male and female adolescents are 11.2% and 7.2% respectively. There is correlation between BMI and HDL-cholesterol level (p=0.043), but there are no correlation between BMI and other three biomarker : LDLcholesterol level (p=0.380), triglyseride level (p=0.253), and fasting glucose level (p=0.253).
SUPPLY CHAIN ANALYSIS OF ROSE PROCESSED PRODUCTS IN JEMBER DISTRICT
Regional economic development strategies can be through the development of regional natural resource potential. One of the villages that have great potential in Jember Regency is Karangpring Village, Sukorambi District, Jember Regency, which has the potential to form a massive cultivation of roses by the villagers and is one of the largest suppliers of roses in the horseshoe area. High potential in the abundance of rose cultivation provides opportunities for people to innovate in the form of processed products from roses. However, in its development, processed rose products cannot develop due to various factors. Thus, the purpose of this study was to identify supply chain management of processed rose products in Karangpring Village, Sukorambi District, Jember Regency. The method used in this study is in-depth interviews to be able to analyze problems supply chain management. The analysis technique used is a qualitative approach and value chain analysis. The results in this study indicate that the problems underlying the underdevelopment of processed rose products are found in the product marketing system. This is because the results of processed rose products produced by BUMDES Tri Guna Jaya Mandiri in Karangpreng Village, Sukorambi District, Jember Regency are less known by the public at large. Lack of public knowledge of products processed by roses then has an impact on the lack of product demand.
The low consumption of animal protein food is one of the causes of the increasing number of stunting in Indonesia. This study analyzes the effect of changes in prices and incomes on demand for five animal food groups, namely fish, chicken, beef, eggs, and milk. The demand function approach uses the Almost Ideal Demand System model with the parameter estimates using Seemingly Unrelated Regression. The research data using Susenas 2016 data totaling 124,513 households. The results showed that beef was the most elastic animal food among all animal foods with a demand elasticity of 1,031%, followed by chicken meat (0.564%), milk (0.451%), eggs (0.313%), and sea fish (0.151%). Beef is a luxury item. Beef is substituted with sea fish, eggs, or chicken meat. Beef is complementary with milk. The increase in beef prices is one of the policies that need to be considered so that the target of protein consumption is immediately reached
EFFICACY OF NATURAL HERBAL AS ECTOPARASIT AGENT
In part of Indonesian students have lice (Pediculus humanus capitis) on their hair. Head lice are a type of blood-sucking parasite that usually lives in the head. If not treated properly, head lice are at risk of causing a variety of problems, from scalp infections to decreased sleep quality. Indonesian natural sources have potential to get rid of head lice such as Akar Wangi (Chrysopogon), Sirih (Piper betle) and Zaitun (Olea). In Indonesia, fragrant root oil is called java vetiver oil. Lice oil composed coconut oil 1000 ml, chrysopogon oil 25 ml, piper bettle oil 25 ml and Olea oil 25 ml. Lice oil is applied to the roots of the hair while massaged every 3 days. The result of this in vivo test indicated combination of chrysopogon oil, piper betlle oil and olea oil can kill the lice head and their eggs, effectively for one month.
THE DEVELOPMENT OF WEB-BASED CHRONIC DISEASE MONITORING MANAGEMENT ACCORDING TO COMPLETENESS ASPECT OF CLINICAL DOCUMENTATION IMPROVEMENT (CDI)
Chronic Disease Management Program or PROLANIS is one of programs implemented by BPJS (The Indonesian National Health Insurance System). It is intended for BPJS chronic diseases members to reach the optimal quality of life and prevent disease complication.[1]. Clinical Documentation Improvement (CDI) is a program facilitating the completeteness of patient’s clinical status. [2]. Complete documentation is required for the continuation of complete health service to patients with chronic diseases. The transition from manual to electronic-based clinical documentation was strongly recommended as it improved the completeness of information.[3]. Documenting Prolanis patients’ health status was less related to CDI, the design and implementation of web-based monitoring application was expected to become solution of existing problem. An analysis should be conducted especially on completeness aspect to make the application perfect. This research was quantitative analytic descriptive research with cross sectional approach by using scoring method on completeness aspect of information quality. The results showed the highest completeness aspect of patients’ data item was 82.5% and the lowest completeness aspect of menu data item was 70%, followed by 70.8% of allergic history item. The research’ results are expected to provide guidance in improving the application especially to support CDI.
THE DEVELOPMENT OF INTEGRATED WASTE PROCESSING AND MANAGEMENT ON CREATIVE INDUSTRY IN TAMANSARI TOURISM VILLAGE, BANYUWANGI REGENCY TO IMPROVE THE ENVIRONMENTAL AND ECONOMIC CLEANLINESS
Banyuwangi is one of the Regencies under National Priority Rural Area. The potential being developed by Banyuwangi Government is the development of tourism village by exploring its resources. Tamansari village, Licin district has become the best tourism village on the category of business network utilization. Several obstacles were found along with the increase on number of tourists, tourists’ activities and insensitivity of its community to change: 1) littering on the road, river at ecotourism location 2) lack of environmental cleanliness as wastes were at large volume 3) cleanliness at ecotourism location was not maintained 4) waste transported to landfill did not run well 5) environmental pollution due to community’s behavior that stored wastes in excavation of soil pit 6) odor pollution and diseases 7) lack of knowledge and skill in processing wastes 8) the village potential has not been utilized to improve its economic growth. In overcoming these problems, creative industry on laborintensive referring waste processing and management was established through technology product activities disseminating to community. Waste processing was done by converting organic wastes to compost through aerated static pile system which was useful for coffee plant and flower cultivations. Plastic wastes were processed into high-quality paving blocks; and some were processed into semi-raw material for plastic processing industry/collector.
APPLICATION of NEAR INFRARED SPECTROSCOPY TO DETERMINE SUGARCANE QUALITY in CORE SAMPLER SYSTEM
Sugarcane quality was evaluated using Near Infrared (NIR) spectroscopy in two sugar factory for payment system. The samples were collected from core sampler system. The parameter of cane quality analysis were brix in cane (BIC), pol in cane (PIC) and fibre in cane (FIC). The target of this study was to develop and improve model calibration of NIR for cane quality. NIR reflectance spectra ranging from 900 – 1700 nm were collected to evaluate the sugarcane quality of shredded cane. The conventional method to determine cane quality was using Wet Disintegrator method. SX-plus software from Buchi was used as data treatment and model development. The NIR results was evaluate from high correlation coefficient (R 2 ), standard error calibration (SEC) and high ratio of prediction to deviation (RPD). The accuracies of NIR analysis for PIC were satisfactory with coefficient of correlation (R 2 ) above 0,90 both for calibration and prediction, SEC 0,528 – 0,630 and higher RPD than other parameters . The accuracies of BIC and fibre remained at unsatisfactory level with coefficient of correlation (R 2 ) below 0,90. The NIR instrument could be use to determine pol in cane for cane payment system purposes.
THE IMPACT OF THE DEVELOPMENT OF DAIRY CATTLE AGRO TOURISM ON SOCIAL ECONOMY ANDCOMMUNITY EMPOWERMENT IN THE KRUCIL AGROPURO REGION PROBOLINGGO REGENCY
The objectives of this study are: 1) To analyze the level of empowerment of dairy cattle agro-tourism community in Krucil District, Probolinggo Regency; 2) Analyzing the impact of the influence of the development of dairy cattle agro-tourism on community empowerment and community economy in the area of agro-tourism in Krucil District, Probolinggo Regency; and 3) Develop a strategy or priority program for the development of dairy cattle agro-tourism that can enhance the benefits and contribution of positive change for the community of the Krucil District of Probolinggo District.This study uses an ex post facto design whose data retrieval lasted for two months starting in June to July 2019. The location of the research was in the Argopuro KUD Area, KrucilVillage, Krucil District, Probolinggo as a destination for dairy cattle tourism. The research population is the people who live in the Agropuro KUD area. The sample was determined by unproportional sampling that is a sample of 30 local communities and 30 farmers. which are scattered in the villages of the Milk Collection Place (TPS). There are 8 villages in which each village has 1 TPS that supplies Argopuro KUD fresh milk. The 8 villages are scattered in Krucil Subdistrict, Probolinggo Regency, Central Java. Data were collected by questionnaire, documentation and semistructured interview after previously being tested for the validity and reliability of the instrument. Data collected using; questionnaire, observation and deepened by conducting semistructured interviews, as well as interviews with experts who have research information. Observation is carried out to observe and obtain information that is useful to obtain information and data that is precise and accurate. In addition, expert choice of agro- tourism stakeholders is used, which has research information to obtain data and information on the preparation of strategies to increase socio-economic impacts and human resources using the ISM (Interpretative Structural Modeling) method.The results showed the highest Driver Power or key element which is a very important actor to encourage the running of agro-tourism management system is interpersonal ability and decision-making capacity of interpersonal ability and decision-making is an important factor in the management of agro-tourism areas in Krucil Probolinggo District. The sub element hasa big driving force in the second order is the aspect of participation and community perception. In other words, community participation and perceptions about the importance of agro-tourism are very important in encouraging the successful management of agro-tourism programs. While the third element is the element of income and employment. The structuring of the actors' elements shows that interpersonal skills and the highest decision making capacity are at level4, which means that the success of agrotourism management is very much needed interpersonal skills and good decision-making capacity of agro-tourism managers. At level 3is the aspect of public participation and perception. While level 2 is the aspect of income and level 1 of employment.
EFFECT OF CHITOSAN’S COATING AND HARVESTING TIME TO THE QUALITY AND SHELF-LIFE OF MELON (CUCUMIS MELO L.)
Melon is one of high demands fruit in Indonesia, but the research about the fruit coating to fresh melon is still rare. This research is about application of fruit coating (chitosan) in different harvesting times to keep the quality and shelf-life of melon in room storage. The study was aimed to study the effect of chitosan and harvesting time on fruit quality and shelflife melon in normal room storage. The research was conducted using a completely randomized design in two factors. The first consisted of 2 treatments; without coating (control) and with the coating (chitosan). The second consisted of 3 treatments of harvesting time; 60, 65, and 70 days after planting. Each treatment is repeated 4 times. The data is then analyzed in variance with F-test, then proceeded with the separation of the middle value with LSD at the 5% level. The results showed that fruits shelf-life can be extended until 20 days storage based on visual observation, but for fruits that were applied chitosan and harvested on 60 and 70 days can be extended 10 days and 15 days only. Application of chitosan didn’t significantly affect the quality of the melon such as on weight loss, soluble solids, and level of preferences (color, sweetness, texture, and aroma), but as additional information the level of preferences test showed that fruits applied with chitosan which were harvested on 65 and 70 days after planting experienced off-flavor on the 5th days of storage.
MAKING OF NATURAL PLANT GROWTH REGULATOR (PGR) IN THE TELADAN FARMER'S GROUP OF SUMBERJAMBE DISTRICT, JEMBER, EAST JAVA
Some organic ingredients are known to contain nutrients and natural plant growth regulators (PGR), such as coconut water, young corn, sprouts, banana weevil, bamboo shoots. These materials are also a substrate for multiplying local microorganisms that are good for the soil. Therefore, the purpose of this activities in the Teladan’s Farmers Group, is to introduce, improve skills and implement local microorganism fermentation technologies (bio activators) using organic materials that contain natural plant growth regulators. This activity uses direct methods and practices for making natural PGR. The training participants attended by 100% participants. Besides, during the extraction and fermentation activities of organic materials, it was seen that participants knew the sequence of procedures for making natural PGR from the results of discussions and questions and answers. The results obtained in the pre-test mean the understanding of natural PGR is 53, while the post-test mean score after implementation is 80. There is a significant increase in participants' knowledge about organic growth regulators.. In practice, about 80% of participants have been able to extract and mix ingredients for the fermentation process. The indicator of successful the natural PGR well-fermented material is characterized by a brown colour and smell sour.
THE EFFECTS FERMENTED NATURAL PLANT GROWTH REGULATOR ON PRANCAK 95 TOBACCO (NICOTIANA TABACUM L. VAR PRANCAK 95) ACCLIMATIZATION
Prancak 95 tobacco has the potential to be developed in Indonesia because it has a distinctive aroma and a nicotine content of 2.13%. The quality of this tobacco raw material must be improved and started from the use of quality seeds through in vitro culture techniques. However, several things that must be considered are the acclimatization stages. One of the efforts to increase the growth of seedlings during the acclimation can be done by providing natural plant growth regulators (PGR) from extracts of organic materials such as coconut water, young corn, sprouts, and banana weevil that has been fermented in advance using EM-4 bioactivators . Based on this, the purpose of this study was to determine the optimal concentration of natural growth regulators in the acclimatization of Prancak -95 tobacco. This study uses a non factorial randomized block design with four treatments concentrated solution of natural growth regulators, which include: Control (no treatment), 10; 25; and 50 ml/L. The observed variables included the number of leaves, leaf area, plant height, and root length. Data analysis using Analysis of Variance (ANOVA) Test and continued with Duncan's Multiple Range Test (DMRT) Test at 95% confidence level to find out the best treatment. Based on the results of research that has been carried out for 60 days of observation, it can be concluded that the application of natural PGR is able to spur the growth of seedlings during the acclimatization period. Spraying application at a concentration of 10 ml / L can increase the number of leaves, leaf area, number of roots and height of Prancak 95 tobacco seedlings.
ANALYSIS OF HEAT TRANSFER EVAPORATIONPROCESS FOR MAKING ANTS SUGAR MADE FROMFRESH RAW NEERA
Ant sugar is a powdered version of brown sugar and is often referred to as crystal sugar. It is called ant sugar because the shape of this sugar resembles that of ants nesting on the ground. The basic ingredients for making ant sugar are palm juice from coconut and palm trees (palm). In this study, the maximum temperature regulation is 140 o C and the pressure is 2 atm. The materials used in this study were coconut and sugar cane juice produced by farmers in Kokap Wates, Kulon Progo Regency. In the manufacture of ant sugar in the evaporation process the temperature of the material increases with increasing winding temperature and overtime. In the process of fresh neera evaporation, the value of heat transfer coefficient ranges between 20-22 (W / m 2 . o C). This shows that when the initial cooking for this concentration is needed more than 20 Watts to heat the material by 1 o C for an area of 1 m of material. The value of heat transfer coefficient of turmeric neera beetween 17 - 25 (W / m C).
QUALITY IMPROVEMENT AND COMPETITIVENESS OF MODIFIED CASSAVA FLOUR (MOCAF) ACCOMPANIMENTS USING APPROPRIATE STIMULANT TECHNOLOGY
Nowadays, Mocaf (modified cassava flour) is a kind of popular snack. It can be found in some souvenir or gift shop with various flavor. Mocaf snacks al so consumed i n casual condi t i on or wor ki ng t i me. Di an Ni t a i s l eadi ng mocaf snacks product i on as an i nnovat i on of Modi fi ed Cassava Fl our product s i n a si mpl e met hod. Some issues were found before the partnership program such as mocaf dough was produced by manual method that only created small capacity with slow rate production; unattractive packaging design; shorttime product durability; don’t have P-IRT authorization; difficult to count the cost of goods manufactured and determine the sales cost that caused inaccurate to counting net profit from this mocaf business. With this program the issues can be solved by (1) Implementing more efficient technology with multipurpose mixer to improve capacity and productivity; ( 2 ) Using modern oven that equipped with temperature control to make products maturity more distributed; (3) Re d e s i g n p a c k a g i n g a n d p u t i n f o r ma t i o n a b o u t e x p i r e d d a t e , P - I RT n u mb e r a n d h a l a l l a b e l ; (4) Completing Business Registration Number, industrial business permit, and perform nutrition test; (5) Improving business management by applying small medium enterprises accountancy, upgrading the operational production method, market segment and marketing,both online and offline stores.
SUPPLY CHAIN MANAGEMENT IN BAMBOO CRAFTS BUSINESS IN JEMBER DISTRICT (CASE STUDY IN KUB ANDRIKA JAYA AND KUB IDA JAYA)
This study aims to identify the form of supply chain management practice models that exist in the bamboo handicraft business in Jember Regency. This research uses KUB Andrika Jaya and Ida Jaya because both bamboo businesses have been in business for more than 20 years. The data used in this study were collected using interview and documentation methods which were further processed qualitatively analytical descriptive. The results of the research that have been carried out show that the supply chain practice models that exist in KUB Andrika Jaya and Ida Jaya are not as complicated as what happens in large companies in general. The supply chain that occurs only consists of bamboo farmers, bamboo craftsmen, retail traders / direct consumers. The problem experienced in supply chain practices is only due to the weather when entering the rainy season because many bamboos have difficulty drying out, resulting in fewer products.
DEVELOPMENT OF “CASSIM COFFEEâ€ PRODUCTS THROUGH CONSUMER EVALUATION
Casim Coffe is one of the new local coffee products in Jember Regency. Therefore, this study was conducted to explain the consumers assessment of the quality of Casim Coffe products, so that they can be used as a basis for product development. This study used the descriptive method, Fishbein, Importance Performance Analysis (IPA), and the Customer Satisfaction Index (CSI). The satisfaction index level in Casim Coffee products are 86%, so this result concludes that the customer has felt very satisfied with Casim Coffee products. The Casim Coffes smell, taste, price, expired date, packaging, availability, color, and viscosity were in line with customer expectations. The quality of packaging attributes of Casim Coffee, although not in the spotlight of the customers, can exceed the expectations of customers, but Casim Coffee in the packaging attribute does need to be improved because it gets the lowest rating compared to the other seven attributes.
APPLICATION OF DIGITAL MARKETING IN BAMBOO CRAFTS BUSINESS IN JEMBER DISTRICT (CASE STUDY ON KUB ANDRIKA JAYA AND KUB IDA JAYA)
The application of digital marketing to the craftsmen of bamboo businesses in Jember Regency is carried out to advance the bamboo handicraft business so that its products can be recognized by various people in all places. KUB Andrika Jaya and Ida Jaya are bamboo craftsmen who have long started their businesses in Jember Regency since 20 years ago. The application of digital marketing uses website facilities provided by WordPress. The application of digital marketing begins with making e-mail on Gmail for each business actor and then proceed with creating a website on WordPress. Website created on WordPress is a website that is free so that businesses are not burdened by annual fees that must be paid. This website will provide information about the business description, products sold, and how to order in full. Provision of such information is expected to provide information that can make customers / prospective customers aware of the existing bamboo craft business.
APPLICATIONS OF LIQUID ORGANIC FERTILIZER AZOLLA AND NITROGEN FERTILIZER TOWARDS RESULTS AND QUALITY OF SPINACH (AMARANTHUS SP.)
The nitrate content in spinach comes from the chemical nitrogen fertilizer used, while Azolla concentration contains a lot of nitrogen, so use of Azolla can replace nitrogen fertilizer and reduce nitrate content of spinach. This study aims to determine effect of Azolla concentration and nitrogen fertilizer on the growth and yield. The research used factorial CRD, Factor I: Azolla consentration consisting of: A0 = 0 ml/l, A1 = 10 m/l, A2 = 20 ml/l. Factor II: Urea of: U1 = 50 kg/ha, U2 = 100 kg/ha, U3 = 150 kg/ha, U4 = 200 kg/ha. The parameters: Plant height, Number of leaves, Wet and dry weight. The result is azolla concentration of 20 ml/lt of water was significantly different and better than without the application of azolla, both on observing plant height at 21 dap, the wet weight of stems and leaves and the dry weight of stems and leaves. The application of azolla had no significant effect on plant height at ages 7 and 14 DAP, and the number of leaves at age 7, 14 and 21 DAP, root base weight and root dry weight. The application of nitrogen fertilizer did not significantly affect all observed parameters.
STRATEGY MODEL TO INCREASE JEMBER COCOA (THEOBROMA CACAO L.) COMPETITIVENESS
Cacao (Theobroma cacao L.) is the mainstay of plantation commodities which the government prioritises in agricultural development. This research aims to Analyze the cocoa potential in Jember; the competitiveness; formulate the strategy to increase Jember cocoa competitiveness. This study is the survey research which was used for the exploration and descriptive purpose. The research method were descriptive and analytics. The research method used descriptive quantitative analysis, Policy Analysis Matrix (PAM), and SWOT analysis. the result of the study showed that Jember cocoa has competitiveness, both in terms of its comparative and competitive advantages. The condition of Jember cocoa agribusiness is aggressive strategy. Jember cocoa agribusiness is in the most favorable condition. The strategy adopted in this condition is to support an aggressive growth policy (growth oriented strategy). The main priority of Jember's cocoa competitiveness strategy is the SO (Strengths- Opportunities) strategy, which is a strategy that utilizes land availability and suitability, farmer resource support, cohesiveness of established farmer groups and local traditions and culture to meet cocoa demand, both for local markets and exports with support in the form of government commitments, ever-increasing selling prices, and the presence of investors.
Crops is one of agriculture part will be needed in the lives of human being. Food is a basic requirement for humans to be able to maintain life and hence the adequacy of food for every person at all times. Food security is a condition where the availability of food is sufficient for their food needs. It will continue to maintain the sustainability of food consumption and also help balance a fluctuation in prices and production of crops. Food availability is one aspect that exists in food security that is intended to fulfill a food need. Food security have several aspects, such as food availability, coverage, stability and quality of consumption. Mapping food security using Geographic Information System is important, by knowing the situation of food in the region, both the government and other institutions can make policies that are right on target. The objective of research will make a geographic information system related to food crop mapping to pay attention conditions of food security and can see the potential of food crop production from a sub-district that have high productivity especially for rice, cassava, sweet potato, soybean.
Hay, Provides Problem Solution of Fulfilling Forages Feed for Dairy Cattle Agribusiness
The need of forages feed for dairy cows were quite a lot, namely as food intake in order to produce high-quantity and high-quality of dairy milk. The forages feed need that needed per dairy cow were about 10% of its body weight. In fulfilling these forages feed need, sometimes it’s necessary to pay for buying forage feed, especially when the dry season arrives. So it can lead to higher production costs in managing dairy cattle agribusiness. Therefore, the purpose of this activity to provide solutions for dairy farmers in fulfilling the needs of forage feed sources, without causing cost overruns. Hay processing can be an alternative solution for this problem. In this activity, hay is processed from dried soybean straw that added with urea to assist the process of amoniation and then printed in the form of blocks using a hay press. The technique of making hay is very simple and does not require high cost. Soybean straw which is indeed very abundant during the dry season. It can meet the needs of fullfilling dairy feeding, moreover it can minimize the expenditure of feed costs on the management of dairy cattle agribusiness.
PREFERENCE OF SUPERIOR LOCAL CHICKEN MEAT FROM AGRICULTURAL RESEARCH AND DEVELOPMENT AGENCY KUB AND SENSI-1 AGRINAC AT SATO NADI GROUP IN JEHEM VILLAGE, BANGLI
Superior local chickens Balitbangtan (KUB) came from genetic selection result that can produce more eggs. Sensi-1 chicken (Sentul selected) Agrinac is superior local chicken from Indonesia. The purpose of this study is to compare KUB’s chicken sensory acceptance and sensi-1 Agrinac. Sensory test using hedonic quality scale 1-6 of color, taste, texture, and level liking. Research data were analyzed using ANOVA correlation analysis and path analysis. The result of sensory test analysis was significant for color, taste and likeness. Attributes of chicken meat taste quality correlate very real with the level of preference and have strongest direct influence. The best preference on ranking test is found in female KUB’s chicken. Physical quality of female KUB’s chicken 73.65% water content, 13.52% water holding capacity, 34,60% cooking losses and 5.50 pH.
Development of Indonesian Geographical Small and Medium Enterprises (UMKM) Distribution Visualization Systems to Support the Improvement of People's Economy
The contribution of UMKM plays an important role in boosting manufacturing and economic growth in the country. The Ministry of Industry noted, for example, in 2013, 3.43 million UMKM rose to 3.52 million UMKM in 2014. UMKM are also able to absorb the most labor compared to other sectors. Absorption of labor in this sector in early 2016 reached 97.22 percent. In 2016. Bondowoso Regency is an area rich in natural products and handicrafts. There are 38 thousand UMKMÂ that have been established until 2016. The number has exceeded the target of the Regent Amin Said Husni. But currently there is no system that can accommodate the existing UMKM and new UMKM that will emerge. Overcoming the distribution of UMKM covering one Regency, a system that is able to visualize the distribution properly is needed. This research aims to develop the Indonesian Geographical Small and Medium Enterprises (UMKM) Distribution Visualization Systems to Support the Improvement of People's Economy. From the test results show the system has been successfully developed, with a reference to the percentage of unit testing results is 100%, while the average value of system quality (4.54), information quality (4.51) and user satisfaction (4.52).
COST ANALYSIS AND BUSINESS INCOME OF SHEEP FEED PRODUCTION (CASE STUDY IN CV, GUMUKMAS MULTIFARM JEMBER)
To keep the feed availability on the export quota of sheep, the company of Gumukmas Multifarm wich is at Desa Purwoasri Kecamatan Gumukmas Kabupaten Jember, will be increasing the capacity of the sheep feed production from 1-2 tons per day to 5 tons per day. The sheep feed will be marketed 0.5 tons for himself, 1 ton for co-orporation, and the rest for farmers around Jember. To realized the planning, the company want to do cost analysis and business income to know how this project is feasible or no. To do that, Gumukmas Multifarm was buy 3 machine are diskmill, hammer mill and horizontal mixer. This study aims to determine income and business efficiency in the production of sheep feed. This research use descriptive and analytical methods. Collecting data in this study derived from primary data and secondary data. The results showed that the production of sheep feed profitable and efficient to be developed based on the analysis of income and the value of RC ratio. The income was IDR 630.140,- and RC-ratio was 1.23.
IMPLEMENTATION INTERNET OF THINGS PLATFORM AT GREENHOUSE OTOMATION SYSTEM
Greenhouse is a building that serves to protect plants from adverse climatic conditions for plant growth. Now, many greenhouses are developed with automation systems to control climate and regulate fertigation systems. Internet of Things (IoT) technology has also been implemented to support the greenhouse automation system so that control and observation of greenhouse automation instruments can be accessed via the internet. SaaS technology is a cloud product designed to serve the needs of online applications so that greenhouse owners can use applications easily without developing applications independently. This research was conducted to implementing a greenhouse automation with SaaS-based applications and implemented using the Node-Red application. The testing method is carried out by measuring service speed in automation system applications in two types of services. telemetry data sensor services and instructions for running an actuator. The results of this study indicate that automation systems with saas platforms can functionally function like local automation systems. Internet connection latency time is one variable that affects the speed of data services.
PHYTOCHEMICAL AND ANTIOXIDANT ACTIVITY FROM FRUIT OF KULIM (SCORODOCARPUS BORNEENSIS BECC.)
This research was carried out to determine the phytochemical and antioxidant activity from the fruit of Kulim (Scorodocarpus borneensis Becc.). The partition of extract was prepared by fractionation using gradient elution with hexane, ethyl acetate, ethanol, methanol, and 70% methanol respectively and stirred for 24 hours. The crude fraction then concentrated using rotary evaporator at 40℃. Qualitative determination of fruit fractions by phytochemical screening were tested for the presence of flavonoids, alkaloids, tannins, phenols and terpenoids, while quantitative determination of total phenol and antioxidant activity by DPPH free radical scavenging activity was carried out using colorimetric methods. The yields of crude fraction were obtained 0,47% (hexane), 0,09% (ethyl acetate), 0,30% (ethanol), 1,23% (methanol) and 1,89% (70% methanol). Phytochemical screening of S. borneesis fruit crude fractions revealed the presence of all tested variable on ethanol, methanol and 70% methanol solvent. The highest total phenolic content and antioxidant activity of Kulim fruits was obtained from fractionation with methanol solvent, that is 927,36 mgGAE/g and 14,54ppm respectively.This research was carried out to determine the phytochemical and antioxidantactivity from the fruit of Kulim (Scorodocarpus borneensis Becc.). The partition of extract wasprepared by fractionation using gradient elution with hexane, ethyl acetate, ethanol, methanol,and 70% methanol respectively and stirred for 24 hours. The crude fraction then concentratedusing rotary evaporator at 40℃. Qualitative determination of fruit fractions by phytochemicalscreening were tested for the presence of flavonoids, alkaloids, tannins, phenols andterpenoids, while quantitative determination of total phenol and antioxidant activity by DPPHfree radical scavenging activity was carried out using colorimetric methods. The yields ofcrude fraction were obtained 0,47% (hexane), 0,09% (ethyl acetate), 0,30% (ethanol), 1,23%(methanol) and 1,89% (70% methanol). Phytochemical screening of S. borneesis fruit crudefractions revealed the presence of all tested variable on ethanol, methanol and 70% methanolsolvent. The highest total phenolic content and antioxidant activity of Kulim fruits wasobtained from fractionation with methanol solvent, that is 927,36 mgGAE/g and 14,54ppmrespectively.
TEMPEH SOYBEANS WITH LOCAL PRODUCTION FROM A NEW METHODS
Politeknik Negeri Jember (POLIJE) is the leading vocational institutions that promote applied research as a form of downstream to solved the problems of stakeholders (both industry and society). The indicator of the vocational college’performance is the number of innovations that have been implemented in the industry and society. One of the problems found in the SME community partners primarily in the food industry, especially in the tempeh processing industry. Making tempeh with local raw materials and traditional methods requires a lot of water and the product also decays quickly. POLIJE team, Wibisono; Santoso and Budiati initiated industrial tempeh in Al Islah Jenggawah Jember for using local soybean. Training and coaching activities is funded by the Indonesian Ministry of Research, Technology and Higher Education through PKM Programs (Community Partnership Program). In the event, POLIJE team giving equipment to the process of making modern tempeh, such as an incubator for the production of special ragi (yeast) equipped with gear sensor (sensor cable thermometer, TDS tester and others); soybean washing machine; soybeans peeler (for the development of turnover) as well as digital microwave for preparation of media for yeast. In the treatment process before the community service is to get local tempe with the highest levels of genistein. As for the treatment factor is the type of yeast which includes raprima (factory made) yeast with artificial yeast based on the Wibisono method. The duration of fermentation uses a time duration of 0; 6; 12; 18 and 24 hours. Each time fermentation has been determined, genistein (and genistin) is tested. The research results above indicate that optimal hydrolysis of genistin is carried out at 43 o ISBN : 978-602-14917-9-9 C for 18 hours. PP Al Islah recognize that using washers soybeans, can save up to 30 minutes each 100 kg of material and no raw material is wasted, and it can save water usage so that will be able to reduce water tempeh industrial waste products. The results showed no difference in the value of TSS (Total Suspended Solid) between manual washing compared with modern equipment, Also results of research studies the content of genistein showed increased by 33% compared to conventional methods.
VALUE ADDED ANALYSIS OF SWEET POTATO CHIPS PROCESSING IN JEMBER REGENCY
The Food security has become an important issue in Indonesia. One of the processing industries that can support food security is the sweet potato industry. The purpose of this study is to calculate the added value of sweet potato chips. Data acquisition in this study was obtained by observation and interviews. The study was conducted in April-July 2019. This study is using descriptive data analysis method to describe the processing of sweet potatoes into sweet potato chips. In this study also used quantitative analysis to determine the added value of sweet potato by using Hayami method. The results of this study are expected to encourage the development agroindustry based on local commodity, especially sweet potatoes, to support food security.
Copyright (c) 2020 Proceeding of the 1st International Conference on Food and Agriculture n
MECHANICAL PROPERTIES OF AGROFIBER COMPOSITE RUBBER REINFORCED RAMIE FIBER AND BANANA STEM FIBER APPLICATIONS IN AUTOMOTIVE COMPONENTS
Utilization of natural fiber can be used as an automotive component product with structural and composite strength that is in accordance with ASTM standards. The purpose of this study is to measure compression, tensile, and microstructure using digital microscope as an analysis of the composite structure between rubber composites made from ramie reinforced and banana fibers with latex. The material use is agro fiber form banana tree and ramiee, mixing with latex. The Variation are 10%, 20% and 30% reinforce,and latex start from 70% to 90%. Mechanical Properties of Composite Strengthened Rubber Ramiee Fiber and Banana Fiber with latex used for sample prototype replacement Automotive Rubber Installation (Synthetic rubber). This research method is by making samples according to ASTM with each of 3 specimen samples in each fiber composition and rubber composite, a total of 30 specimen samples. 15 specimens were subjected to tensile tests, 15 Compression test specimens and specimens with optimal results in each composite composition were subjected to macroscopy photos. Agro fibre composite with ramie reinforced is better than banana stem fiber and mixing ramie and banana. The highest tensile and compression strength values is found in variations in the variation of the composition of the Ramie fiber + Latex 90 : 10 with a value of 4,58 N / mm 542 | Proceedings of The Second International on Food and Agriculture 2 for tensile test; 0,21 kgf / mm 2 for compression test. The agrofiber composite can be used for automotive part like: air filter, car body, and chassis
WASTE PLANT PRODUCTION FROM COFFEE THAT OBTAIN MANURE AND BIOURIN AS A FORAGE SOURCE FOR BALI CATTLE
Coffee is an important agricultural product which can be used as a feed source for Bali cattle. Consumer preference of organic coffee production need of organic fertilizer product, one of which is obtained from cattle manure that can produce circle of integration system production within coffee and livestock. The aim of this study was to study coffee production by providing compost and liquid fertilizer with various combinations. The method was used completely randomized design
GAIN ENHANCEMENT WIRELESS SENSOR TRANSMISSION FOR AGRICULTURE SECTOR USING LINEAR POLARIZATION ANTENNA IN 2.4 GHZ FREQUENCY
Sensors are used to detect changes in the physical or chemical environment whose output is converted into electrical quantities that represent a changing environment. Sensors are widely used in agriculture, especially to detect changes in the physical or chemical environment associated with plant growth. In agricultural applications that have large areas, the problem of location and distance from the sensor to the control center is a problem that must be resolved. To overcome this problem, the sensor system is designed with a wireless connection. In wireless communication system applications, the antenna portion is a very important part that can affect the rate of sensor data transmission. To improve the performance of wireless sensors in sending data, it is necessary to integrate antennas that are compatible with the transceiver sensor system. So this research was conducted to integrate linear polarization antennas with sensors to increase the gain in transmission. From the integration then measurements are taken to get the value of the radiation pattern, gain, bandwidth and delay. From the resulting measurements there is an increase in the strengthening of the wireless sensor transmission and low bit delivery delay by using linear polarization antennas for agricultural sector applications using the 2.4 GHz frequency.
QUALITY IMPROVEMENT OF COPRA THROUGH THE IMPLEMENTATION OF WHITE COPRA DRYING OVEN
The common process of making copra is by drying under sunlight or fumigating by utilizing biomass (coconut shell). The disadvantages of this method of drying and fumigation are that processing time lasts for 5-7 days and it is very dependent on weather conditions. In addition copra quality was often unstable, mouldy and moisture content is not suitable therefore cannot fulfill requirements as white copra. Selayar regency has known as a copra producing centre in South Sulawesi, therefore it becomes one of the considerations of choosing community creativity program (PKM) partners from this region. The goal to be achieved is the process of transferring technology to partners so that motivate other coconut farmers who will eventually be able to increase their income. The output of this activity is the result of a white copra drying oven. The program implementation phase begins with the design of the drying oven at the Politeknik Negeri Ujung Pandang (PNUP) mechanical workshop followed by demonstration of equipment usage at the partner location and the final stage of the activity is the delivery of the equipment to the partners. From the result of testing equipment, the quality obtained was 10.14% moisture content, 54.15 oil content and 0.05% free fatty acid level for 25 hours drying time. This result has met the C Grade of SNI standard.
SOYBEAN COMMODITY MARKETING SYSTEM IN JEMBER REGENCY
The purpose of this study is first, analyzing the soybean marketing system through the marketing and institutional function approach, marketing channels, market structure, and market behavior in Jember Regency. Second, analyzing the efficiency of soybean marketing channels in Jember Regency on each marketing channel with marketing margin approach, farmer's share, and profit ratio. Marketing institutions involved in the soybean marketing channel are collectors and wholesalers. The marketing functions carried out by these institutions are the exchange function, physical function, and facility function. The soybean marketing channel consists of three channels, namely the marketing channel I
BISCUIT ORGANOLEPTIC TEST OF DRAGON FRUIT (HYLOCEREUS POLYRHIZUS) AND MORINGALEAVES FOR ANEMIA
Anemia becomes an unsolved nutritional problem, the prevalence of anemia in adolescent girls increased continuously. Anemia in adolescents at 2018 reached 48.9%. The high prevalence of anemia is caused by: chronic blood loss, insufficient iron intake, inadequate absorption, consumed some drugs that inhibit iron absorption, increased need for iron. There have been many studies on processed food products and drinks made from fruits and vegetables, one of become a trend since 2009 is dragon fruit (hylocereus polyrhizus). In addition to dragon fruit, Moringa leaves one vegetable has a fairly complex nutritional content, one of is iron. Although there are many formulas of dragon fruit, but the study of fortification of dragon fruit with moringa leaves has never been done. The addition of moringa leaves extract will affect the aroma, taste, color, texture, so it is necessary to find the appropriate composition of dragon fruit skimmed addition and moringa leaves extract. So organoleptic testing will determine the acceptance of dragon fruit and moringa leaves fortification products. Organoleptic test using completely randomized design (CRD), with a total of 4 treatments. Data analyzed non- parametric using Kruskall Wallis and Mann Whitney tests with alpha 0.05. Results showed the fortification of 10% hylocereus polyrhizus and 5%Â Moringa leaves are the best and most preferred formula.
CAVENDISH BANANA SEEDLING ACCLIMATIZATION AND ENLARGEMENT ON SOME MEDIA PLANTING COMBINATIONS
Growing media is one of the important factors that determine the success of the acclimatization of plantlets from in vitro culture. Several media combinations were tried in this study with the aim of 1) Knowing the effect of media combinations on the success of plantlet acclimatization and seedling growth at the enlargement stage, 2) Getting the best media combination for the successful acclimation and enlargement of banana seedlings, and 3) Seeing the possible use of media husk in acclimatization and enlargement of banana seedlings as a result of tissue culture. The study was conducted at the Lampung State Polytechnic net home from May to August 2019. The research was carried out in a Randomized Block Design. Six media combinations were tried, namely: P1: Topsoil + Husk (1: 1); P2: Top Soil + husk (1: 2); P3: Topsoil + husk charcoal (1: 1); P4: Topsoil + Husk charcoal (1: 2); P5: Top Soil + compost (1: 1); P6: Topsoil + compost (1: 2). In acclimatization (planting until the plantlet is 4 weeks old) each treatment planted 30 plantlets, each with 5 replications, while on the enlargement of the seeds each treatment was tried with 15 replications. Observed variables included: Seed height, leaf width, number of leaves, and wet weight. Data were analyzed by analysis of variance and continued with the BNJ test at a 5% level. The results showed: 1) the combination treatment of media had no effect on the percentage of plantlets that grew, and the growth of the number of seedling leaves at the enlargement stage, but markedly affected the growth of seedling height, leaf width, and seedling wet weight, 2) the best combination of media for success plantlet acclimatization and seedling growth rate (seedling height and wet weight) at the enlargement stage are P5 media (Topsoil + 1: 1 compost), then followed by P6 media (Topsoil + Compost 1: 2), and 3). Use of husk media for additional acclimatization media, it can still be used with the success rate of plantlets still reaching 70%, but it is not good to be used at the stage of seedling enlargement until it is ready for planting into the field
ORGANOLEPTIC PROPERTIES AND ACCEPTABILITY OF MODISCO WITH MORINGA LEAF FLOUR
Modisco (Modified Dried Skimmed Milk and Coconut Oil) is a highly nutritious formula. Modisco has been tested and meets special dietary requirements for toddlers. It can be used to improve nutritional status. This research aims to describing organoleptic properties and acceptability of modisco with moringa leaf flour. It isanexperimental research based on completely randomized design. The research results are analyzed through descriptive analysis and also Kruskall-wallis. The higher composition of moringa flour which is added can increase the green color, unpleasant aroma, and bitter taste. So that it can be weaken the aroma of milk, sweet taste and savory taste in Modisco.Kruskall-wallissignificance test results showed that there were different acceptance (preferences) of the three organoleptic attributes color (p=0,000), aroma (p=0,000) and taste (p=0,000).The percentage of the addition of Moringa flour which is most preferred or accepted by panelists based on external and internal attributes in this study is modisco formulation with 2.5% moringa leaf flour.
NITROGEN LEVELS OF GOAT MANURE AND CHICKEN EXCRETA BIOCULTURE WITH ADDITION OF GRADUAL YOUNG COCONUT HUSK WASTE
Indonesia is an agricultural country where farming is the main occupation of its people. Therefore fertilizer becomes an indispensable item. At present, the majority of fertilizer used is met by chemical fertilizer. Long term application of chemical fertilizer and low content of micronutrients in common fertilizer causes quality degradation of the chemical, physical, and biological properties of the soil. Organic fertilizer is one of the strategic solutions to overcome these problems. Agricultural and livestock waste, including coconut husk, goat manure, and chicken excreta can be used as potential raw material for liquid organic fertilizer. The experiment was aimed to identify the best composition of coconut husk addition in liquid organic fertilizer. Various compositions of coconut husk used were 0; 0.65; 1.25; 2.5; and 5%. The analysis method was used One-Way Annova. Fermentation was carried out for one week in anaerobic conditions. Ammonium, nitrate, and nitrite levels of bioculture with the addition of 5% young coconut husk were significantly higher than other treatments, which obtained values 0.139; 0.705; and 0.523% respectively. The bioculture made has not met the quality of liquid fertilizer as in Standar Nasional Indonesia
DESIGN OF THE OFF-GRID SOLAR POWER PLANT INSTALLATION SYSTEM FOR COOKING PROCESS USING ELECTRIC STOVE
Utilization of solar energy is limited in Indonesia, especially in the field of photovoltaic which is done by converting solar irradiation into electrical energy using solar panels. The electrical energy produced by solar panels can be used for cooking process using electric stoves to warm the food in the meatball seller. The benefits of electric stoves is it can be use to stabilize temperature meatball soup, so that the meatballs always expand and are ready to sell. The temperature used to maintain the quality of the meatballs is ranging from 70-80 ℃. The electric stove can stabilize the soup as much as 10 liters using a 160 Watt dimmer input using 120 V voltage and output current of 0.74 A. The installation using 4 solar panels and each panel has a power generated of 100 Wp. The performance of the Off Grid 400 WP PLTS has been sufficient to meet the need for an electric stove that operates for 6 hours.
SUSTAINABILITY ANALYSIS OF INTEGRATED FARMING BUSINESS MODELS OF FOOD CROP AND BEEF CATTLE
Generally, beef cattle and food crop business are still being diversified and have not implemented yet in integrated farming. From those reason above, we need a model of integration of beef cattle and crop Systems (SISPOTTA), namely farming systems that was integrate between beef cattle business with crops as an effort to develop sustainable livestock, especially for areas with irrigation fields. Purpose of this research was to analyze the sustainability status of economic dimension, ecology, technology, social and institution of the integrated system of cattle business and crop farming in irrigation fields. Determination location of this research was carried out based on the Multistage Sampling Method, each location was carried out by Purpose Sampling. Jember district was chosen as the location of this research, because from the previous survey information showed that Jember district had a rice field area used a technical irrigation system so those field can applied a cropping pattern model within one year with rice plants and other food crops such as corn, and soybeans. Besides, farmers are accustomed to raising cattle, especially beef cattle additional activities besides crop farming. This research conducted from November 2016 to April 2017. Sustainability Analysis with MDS Rap-Sispotta as the data Analysis of this research. Based on the five existing dimensions, the results showed that the agribusiness integration system of cattle and crops in this research area has a sustainability index value of 42.40. This index showed that agribusiness is still less sustainable. The dimensions that have the worst sustainability index and need to be taken seriously at are technology and infrastructure dimensions, also law and institutional dimensions.
THE IMPACT OF CLIMATE CHANGE ON THE PRODUCTION OF FOOD AND VEGETABLE COMMODITIES IN JEMBER REGENCY
The purpose of this study is to find out how climate change is affecting production in Jember Regency, specifically production centers (Sumberbaru District, Bangsalsari District, Wuluhan District, Panti District and Tempurejo District). Climate variables are able to influence the production of rice and eggplant, to reduce the effect of climate change, several controllable variables are used in research panel data, in order to be able to reduce the effects of climate change. From the analysis it can be seen that climate change / uncontrolled variables (temperature, rainfall and humidity) in general and controlled variables (harvested area and subsidized fertilizer) are influential in Jember Regency. Based on climate change data that occur every year per planting season is not too different or tends to be constant. Thus, there is no extreme climate change in Jember Regency.
RABBIT PRODUCTION VIS-À-VIS POVERTY ALLEVIATION AND FOOD SECURITY IN ASIA
This paper aims to create awareness among the public about the importance of rabbit farming to meet food crisis in the future. Rabbits can be easily reared by small-scale farmers in their backyard with minimal investments for more income generation. Rabbits make use of forages of low nutritive value to produces highly nutritious meat and the faeces of the rabbits can be used as an alternative to inorganic fertilizer, this interaction between rabbits and soil makes rabbit farming suitable for integrated farming system. Waste of rabbits make excellent compost which in turn makes high quality organic fertilizer. The rabbit faeces were used in the manufacture of bio-digesters and the fertilizer value of the faeces aids to improve the environment by reducing methane emissions. Feeding and housing management of rabbits were not much complicated. Rabbit house can be made from locally available materials and the rabbits can be fed with household wastes and the forages and legumes that can be cultivated within the farmers own farm, that should meet the animals daily needs. Thus the construction and off farm feed costs will be reduced. This makes sure that the rabbit farming will be well accepted by small scale farmers to meet both their nutritious and financial requirements. The farmers can also expand their farm to a commercial level, if guidance, knowledge and technical supports were provided and this makes the market to flood with rabbit in the future which is the only way for food security and employment generation.
SHELF LIFE OF DODOL PACKED BY EDIBLE FILM
The aim of the study was to determine the shelf life of dodol packed by edible film. Dodol, food product made from a mixture of sugar and lipid, was studied by using packaging and without packaging. The edible film was used as packaging. The results showed that dodol packed by edible film had a significant effects on its water contents and total yeast and molds. These may extend the shelf life until 9 days.
BETTER HEALTH WITH PLANT OLIGOSACCHARIDES: TRENDS AND FUTURE
Abstract. Oligosaccharides are a group of sugar polymers with degree of polymerisation of 2 to 10 monosaccharides linked by glycosidic bonds. Oligosaccharides are grouped according to their monomer components and linkages; fructooligosaccharides, maltooligosaccharides, xylooligosaccharides, galactooligosaccharides and etc. Plant oligosaccharides are found naturally in some fruits and vegetables but certain oligosaccharides such as xylooligosaccharides can be industrially manufactured from agricultural byproducts. Oligosaccharides that cannot be digested by human digestive system but selectively fermented in the colon had been proven to be a prebiotic ingredient. The addition of prebiotic oligosaccharides to food enhances functional properties beneficial for the body including bowel function, calcium absorption and lipid metabolism, prevention of dental caries, protection against cardiovascular disease and decrease in the risk of colon cancer due to the formation of short-chain fatty acids. The global xylooligosaccharides market is valued at 88.09 million USD in 2016 and is expected to reach 119.62 million USD by the end of 2022. Due to global demand of xylooligosaccharides and availability of agricultural byproducts from oil palm plantation and palm oil industry, Malaysia and Indonesia should play important role as manufacturers of xylooligosaccharides.
FEASIBILITY OF BREWING MAKGEOLLI (TURBID RICE WINE) USING PARTIALLY GELATINIZED WHEAT FLOUR AND TAPIOCA FLOUR
Makgeolli is made from cooked rice or wheat, then brewed with nuruk (Korean fermentation starter) for several days. But, nowadays, attempts have been made to use various raw materials and process innovations to make makgeolli for particular purposes. This study aimed to evaluate the quality of makgeolly made from partially gelatinized wheat flour and tapioca flour. Five different combination of wheat flour and tapioca flour were used to manufacture makgeolli. The results showed that different combination of partially gelatinized wheat flour and tapioca flour significantly affected the chemical and sensorial characteristics of makgeolli. Increasing proportion of wheat flour produced higher level of total acid, amino acidity, reducing sugar and total solid of makgeolli. Inversely, alcohol content was higher when higher level of tapioca flour was used. In general, sensorial characteristics of makgeolli made from partially gelatinized wheat flour and tapioca flour didn’t acceptable by panelists. Thus, brewing makgeolli by using partially gelatinized wheat flour and tapioca flour isn’t acceptable in term of sensorial characteristics.
DEMAND FOR ANIMAL FOOD IN THE RURAL AND URBAN OF MALUKU, INDONESIA
Protein deficiency has a permanent and long-term effect, which is a decrease in intelligence, abnormal growth, and stunting. Maluku is the province with the lowest protein consumption in Indonesia. The purpose of this study is to analyze the impact of price, income, and demographic factors on animal protein food demand, using the Quadratic Almost Ideal Demand System approach. The research data used 2016 Susenas data of 4,811 households. The results showed that an increase in animal food prices by one percent decreased demand for eggs, chicken, beef, fresh fish and milk powder, respectively, by 0.452%, 2,024%, 4,382%, 2,507%, and 0.969%. The most elastic beef was followed by chicken, fresh fish, milk powder, and eggs with income elasticities of 3,928%, 2,278%, 1,752%, 1,456%, and 0.562%, respectively. All animal foods are luxury items, except eggs are normal goods. In urban areas, beef, fresh fish and milk power are complementary, whereas in rural areas all animal foods are substitutes. Moreover, the impacts of socio-demographic factors on the demand for animal products were found to be very low. To increase protein consumption, the Maluku government needs to maintain the stability of animal food prices, especially eggs. Price policies are more effective than income policies both in urban and rural areas