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Journal of Saintech Transfer
Published by Universitas Sumatera Utara
ISSN : 26212560     EISSN : 26214830     DOI : -
Core Subject : Education, Agriculture,
Agriculture, Biological Sciences & Forestry Other
The aim of Journal of Saintech Transfer (JST) is to provide a peer-reviewed and open access references for multidisciplinary studies in science and technology transfer, entrepreneurship, and innovation. The scope cover various activities in dissemination or transfer of science and technology, specifically addressing issues on innovative applications, development of new technologies and efficient solutions that relate to community problems.
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Articles 9 Documents
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Search results for , issue "Vol. 3 No. 2 (2020): Journal of Saintech Transfer" : 9 Documents clear
Coffe Coffee Seed Waste silage technology as goat feed in Tigapanah Sub-district, Karo regency: Coffee Seed Waste silage technology as goat feed in Tigapanah Sub-district, Karo regency patriani, peni patriani
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.3951

Abstract

Coffee is a plantation that produces waste in its processing such as coffee seed waste. Farmers do not know the nutritional content of coffee seed waste is the cause of the waste not being used as animal feed. Coffee bean waste has high water content and caffeine which reduces the cattle's palpability. The solution is to use coffee seed waste silage technology. The method used in community service programs is by approaching, interviewing, exploring problems, and finding solutions to problems. Learning methods using books on how to make silage, providing brochures, banners, and shows that interest farmers. Outputs of this community service program; 1) Increasing the community who use plantation waste as animal feed to reduce feed costs 2) Development of integrated business concepts between livestock and logging. 3) Increased knowledge and skills of farmers 4) Utilization of coffee bean skin waste can reduce environmental pollution. The results that have been obtained are based on observations of the indicators, namely an increase in the number of farmers utilizing coffee fruit husk waste as animal feed, increased knowledge of farmers, increased integrated business cooperation between livestock and plantations, and decreased pollution of environmental waste.
The Environmental Impact of Palm Oil: Introduction for Students of Tasmania University, Australia Chalil, Diana; Barus, Riantri; Nababan, Ester Sorta Mauli; Sembiring, Pramio Garson; Hasanuddin; Sofyan, Rudy; Tulus
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.3953

Abstract

Palm oil is one of the most demanded commodities globally, which has led to a significant increase in its production and raised issues regarding its environmental impact. However, many of these issues are not based on substantial evidence. To provide a proportional picture on the oil palm industry, Universitas Sumatera Utara (USU), the University of Tasmania (UTAS) and the Association of Indonesian Palm Oil Entrepreneurs (GAPKI) have collaborated to carry out this program. The program was conducted for seven days through classroom lectures and field trip activities, involving 14 students and two supervisors from UTAS and four USU students. Pre and post-tests were conducted to evaluate the impact of the program.  The results showed changes in participants' knowledge and perception regarding the environmental, social, and economic effects of the oil palm industry. Therefore, this program could be considered an effective counter to misleading Indonesian palm oil industry issues.
Microbial Content Test on Sliced Papaya in Area of Universitas Sumatera Utara Lubis, Nenni Dwi Aprianti; Amelia, Sri; Balatif, Ridwan
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.3967

Abstract

Papaya is a fruit that is often consumed in Indonesia and has increased consumption from 2015-2016 based on SUSENAS 2016. Papaya has high water content (85-90%) and the pH is near neutral. This makes papaya vulnerable and suitable medium for the growth of pathogenic microbes. The presence of pathogenic microbes in papaya can cause health problems for those who consumed them. Objectives this study was to observe the microbial content of sliced papaya in the Universitas Sumatera Utara. Method this research was carried out by conducting laboratory tests and the results obtained in the form of a description of microbial content in papaya cut samples. The content of coliform microbes in sliced papaya was tested using the Most Probable Number (MPN) method and biochemical identification. Papaya samples were selected using total sampling method from the University of Sumatera Utara. Results A total of 14 sliced papaya samples were analysed in this study. By using the MPN test it was found that all papaya samples had a microbial threshold exceeding those determined by SNI 7388: 2009 which is below <20 / g. A total of 9 papaya samples (64.28%) contained Klebsiella sp. bacteria, 5 samples (35.72%) contained E.coli bacteria. Conclusions Bacteria found in this study were Escherichia coli and Klebsiella sp. The presence of microbial content in the sliced papaya sample that exceeds the threshold must be a concern of various parties in the surveillance of snacks being sold.
COMMUNITY SERVICE ACTIVITY TO HOUSEWIFE GROUP IN KAMPUNG LADANG BAMBU, MEDAN TUNTUNGAN Ayu, Putri Chandra
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.4002

Abstract

Purple sweet potato is one of the agricultural products that has several advantages such as attractive color, high content of antioxidant, fiber and carbohydrate compounds and has a low glycemic index value. However, similar to the other agricultural products, the availability of purple sweet potatoes is seasonal, perishable, moldy and rotten. Proper processing with equipment or simple expertise can increase the economic value of purple sweet potato, so that it can be done by any group of people from either upper, middle or bottom. The purpose of this community service activities was to provide the technical guidance on processing the purple sweet potato into food products, namely noodles and sponge to open new business opportunities for group of housewives in the area of ​​community service partners namely Kampung Ladang Bambu, Medan Tuntungan. The expected outcome of this community service activity is the formation of a new business by a group of housewives to be able to increase the community income in Ladang Bambu Village, Medan Tuntungan. Keyword:, noodle, purple sweet potato, sponge
The Application of Providing Analysis Based on Durian Seeds to Improve Protein Intake and Hemoglobin Levels of School Children Oppusunggu, Riris
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.4288

Abstract

School-age children are at high risk of anaemia, because of their low haemoglobin levels due to lack of iron intake. Anaemia causes pain and death, inhibits brain development, motor, mental, intelligence and physical growth, decreased physical abilities, pale faces which will reduce enthusiasm and learning achievement of school children. The purpose of this study was to determine the effect of giving lemuru fish sausage made from durian seeds on protein intake and haemoglobin levels in children with anaemia. This type of research is a quasi-experimental, namely the pre-test design and post-test experiment. Lemuru fish sausage made from durian seeds was given every day for 30 days to 30 school-age children in SD Negeri Jati Sari Lubuk pakam City, Deli Serdang Residence. Measurement of Haemoglobin and food consumption (energy, protein, vitamin C and iron) was carried out before and after the intervention. The results showed that most of the intake of energy, vitamin C and iron in school children was in the <100% category. The mean Haemoglobin before the intervention was 10.9 g / dl; after the intervention, the mean Haemoglobin was 12.1 g / dl. The mean increase in hemoglobin 1.2 g / dl was statistically significant (p-value = 0.000). It has been recommended to increase the time to intervene and use iron status indicators in other studies.
Application of Herbal Meatball Processing Technology to Increase Stamina Against Covid 19 for the Wua Wua Subdistrict, Kendari City Hafid, Harapin; Nuraini, Nuraini; Asminaya, N S; Aka, R; Fitrianingsih, Fitrianingsih; Toba, R D S; Kimestri, A B; Ananda, S H
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.4297

Abstract

Meatballs are one of the processed meat products that can be added by Moringa leaves in the manufacturing process. Moringa leaves contain a lot of protein, vitamins, and minerals. With the addition of Moringa leaves, in addition to increasing the nutritional value of meatballs, it also increases the potential of the foodstuff and can produce products that are of high nutritional value but are economical because Moringa leaves are cheap and easily available. The method used in the first community service program is to approach, interview and deepen problems and find solutions to problems. Second, using the method of learning by doing with teaching media in the form of a guide book on how to make herbal meatballs, giving brochures and demonstrations and banners that attract the interest of the community. Providing counseling and training by providing training and demonstration material or practice how to make herbal meatballs. Outcomes of this community service program 1) Increasing the competitiveness of the business of animal origin food products with herbal raw materials, 2) Increasing the turnover of community groups such as, improving values ​​in the community, 3) Providing additional knowledge to the public about processing livestock products (herbal meatballs) , 4) Producing products that can be useful to maintain fitness and body immunity so as to reduce the risk of exposure to covid-19.
Community Empowerment towards Healthy Living through The Implementation of Healthy Living Community Movements (GERMAS): GERMAS Siregar, Fazidah A
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.4352

Abstract

Indonesia is currently facing a triple burden of disease where the incidence of non-communicable diseases is increasing. The condition is related to lifestyle include lack of physical activity, an unhealthy and unbalanced diet, and unhealthy lifestyle as smoking and alcohol consumption. To educate the community to implement healthy living, GERMAS is being promoted, emphasizing promotive and preventive efforts. The purpose of these activities was to educate and mobilize the community to implement healthy living by implementing GERMAS that focuses on physical activities, consuming vegetables and fruit, and checking health regularly. From the health status monitoring, 15.6% of participants were in the systolic prehypertension stage, and 34.4% were in the systolic hypertension stage, 19.0% with high cholesterol levels, 43.8% with high uric acid levels and 21.9% with high blood sugar levels. This activity was continued by giving education about balanced and healthy food, routine physical activities during three months and the use of their yards for planting vegetables and fruit and motivating the communities for consuming the healthy food daily. After three months,  the health condition improved in which the number of participants with systolic hypertension and high blood sugar levels decreased to 30% and 12.5%, respectively. It was concluded that the implementation of healthy life society movement daily could reduce the biological risk factors leading to the reduction of non-communicable disease incidence.
Increased Productivity of Oyster Mushroom Chips Through Business Management, Finance, and Handling Post-Harvest Management Suryani, Yani; Siregar, Maimunah; Ika, Desi
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.4389

Abstract

The community subjection activities is a partnership program between the Community Partnership Program (PKM) with Dolok Masihul (Domas) Farmer Group partners. The problems are (1) Production aspects include a) Oyster mushroom chips are oily and less crunchy and do not last long; b) Plastics and labels used are still inadequate and straightforward because they are not accompanied by product information as well as packaging for oyster mushroom chips which is even done manually. (2) Aspects of Business and Financial Management, among others: a) Marketing is still carried out conventionally. b) Business management is always simple, carried out in a family manner, and there is no product legality. c) There is no separation between household finances and business finances. d) There are no records or business bookkeeping so that it is difficult to calculate the profits it gets. This community service aims to increase the knowledge, skills, and income of the Domas Farmer Group and the surrounding community through training in production, finance, and marketing. Community service activities are carried out using method 1). Transfer of knowledge, such as lectures and discussions, 2). Training, and 3). Bookkeeping assistance for the Oyster Mushroom Chips business. The results to improve the skills and knowledge of the Domas farmer group include making Oyster Mushroom chips using Deep Fryers and Spinners, knowing the use of social Media for marketing, and being able to make a financial report—publishing the Compilation Guide Book.
Eco enzyme and its benefits for organic rice production and disinfectant Hasanah, Yaya
Journal of Saintech Transfer Vol. 3 No. 2 (2020): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v3i2.4519

Abstract

Eco enzyme is a fermented liquid from organic waste fruits, vegetables, and other organic waste which is very useful for agriculture, health, and households. One of Deli Serdang villages that are very vulnerable to Covid-19 is Karang Anyar Village, located in Beringin District, only about 5 km from Kuala Namu International Airport. On the other hand, in Karang Anyar Village, there is a Mekar Pasar Kawat farmer group that cultivates organic rice that needs liquid organic fertilizer (LOF). This community service aims to educate the public about using an eco enzyme from household waste as liquid organic fertilizer (LOF) and disinfectant. Implementing community service that is carried out is training and practice of making eco enzyme and its benefits, direct practice of demonstration plot of rice cultivation by utilizing eco enzyme as LOF. The results are training and mentoring in making eco enzyme based on household waste, training and hands-on practice on applying eco enzyme in the environment as disinfectant, training, and direct demonstration plot rice cultivation by utilizing eco enzyme produced as organic fertilizer liquid

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