19 articles in this issue
Freddy Hotmaruli Tua Siringoringo,Zulkifli Lubis,Rona J. Nainggolan
Nowdays coffee leave have not a lot been use. With the existence of tannin in the coffee leaves, it is hope that they can be used as a tea with a special characteristic, as a fresher beverage and medicine. This research was conducted on April to June 2012... see more
Riska Amelia Purba,Herla Rusmarilin,Mimi Nurminah
This research was conducted to find the concentration of milk powder and starter that suitable for producing instant juicy tuber yogurt with the best characteritics, and also to introduce the refined products from juicy tuber and to find ways of making in... see more
Sri Marlena Ketaren,Herla Rusmarilin,Setyohadi .
The research was conducted on April to Mei 2012 in the Laboratory of Food Technology, Faculty of Agriculture,University of Sumatera Utara, Medan, using factorial completely randomised used design with ratio of jackfruit seed andwater (1:1, 1:2, 1:3,... see more
Efrida Yanti Anna P.,Elisa Julianti,Mimi Nurminah
The aim of this research was to find the effect of kinds of ripening stimulant and maturity stage on the quality of Tamarillo. This research had been performed using factorial completely randomized design with two factors, i.e maturity stage M1 = 70-80%, ... see more
Andy Wijaya,Herla Rusmarilin,Zulkifli Lubis
This research was conducted to find the effect of ratio of yogurt with red fleshed guava extract and stabilizer ratio on the quality of soft candy. The research had been performed using factorial completely randomized design with two factors, i.e ratio of... see more
Ali Murtadha,Elisa Julianti,Ismed Suhaidi
The present study is aimed at investigating the effect of different types of ripening stimulants on the quality of barangan banana. The experiment was conducted using complete randomized design consisting of two factors: the maturity stage of barangan ban... see more
Kajima Juniaman Siahaan,Elisa Julianti,Ridwansyah -
The research has been carried out in April 2012 at the Laboratory of Food Chemistry Analysys Faculty of Agriculture University of Sumatera Utara. The aim of this research was to investigate whether ripening processes in barangan banana fruits which ... see more
Asrita Yohana Siallagan,Saipul Bahri Daulay,Lukman Adlin Harahap
Generally candlenut are still broken traditionally. The product broken candlenut is affected by immersion process ofdrying and it will affect the product significantly. This research was performed in December 2011 up to February 2012 atAgricultural Engine... see more
Gunawan Simon Purba,Saipun Bahri Daulay,Adian Rindang,Riswanti Sigalingging
Food crops information systems in Kabupaten Karo (rice and pulses), still manual/conventional and still less effective and in efficient. To overcome the inferiority, we need a system that can deliver the information in a timely and accurately. Information... see more
Jhon Erikson Tarigan,Achwil Putra Munir,Saipul Bahri Daulay
Food corps information system in Serdang Bedagai Regency are still stored in books and/or files that arevery limited in effectiveness. Computerized information delivery methods and internet networks are solutionsthat are worth to try to overcome the probl... see more
Febriyan Fadli,Saipul Bahri Daulay,Ainun Rohana
The manufacturing process of agricultural produce into food stuffs is interesting to be known. In fact many of agricultural crops become more economics after heaving additional process. One of the manufacturing process is slicing. The aim of this re... see more
Muhammad Yandriza Fanni,Saipul Bahri Daulay,Sulastri Panggabean
This study is about designing fruit picker tool. The research was underway to design, build and test melinjo fruit picker tool in its plants. The parameters measured were the capacity of the tool, the percentage of defects, and economic analysis. The rese... see more
Sari Azhira Siregar,Saipul Bahri Daulay,Sulastri Panggabean,Riswanti Sigalingging
This study is on a test of the type of blade ofl fruit picker tool. This study was conducted to test the type ofblade of fruit picker tool using tamarind , melinjo, and rambutan trees to determine the effective capacity,field capacity, percentage of... see more
Riauli Anggriani Pardede,Sumono .,Nazif Ichwan,Edi Susanto
Water balance model is stacked to predict soil moisture storage in pine forest. The balance is the appropriate between the coming rainfall and the going water from pine forest. Water balance model consists of rainfall, throughfall, stemflow, interce... see more
Justira Mai Nora Siregar,Acwil Putra Munir,Saipul Bahri Daulay
Food corps information system in Batu Bara Regency are still stored in books and/or files that are very limited in effectiveness. Computerized information delivery methods and internet networks are solutions that are worth to try to overcome the problems ... see more
Riswanti Sigalingging,Ainun Rohana
Palm oil mill solid waste resulting from CPO production process is channeled into pond waste (Cooling Fond I). It is usually thrown to the ground so that it can contaminate the environment because it still contains waste oil. This study was aim to utilize... see more
Dodi Mowo Asmoro,Saipul Bahri Daulay,Ainun Rohana
The manufacturing process of agricultural crops into a foodstuff is an interesting thing to be known. It appeared that many agricultural crops that have been processed further become more economics value than before. One of the fabricated processes is sli... see more
Sri Puspita Sari,Sumono .,Nazif Ichwan,Edi Susanto
The aim of this research was to know the infiltration rate and matrix potential in some land uses; i.e. field, rubber field, and bush at Desa Tanjung Putus Kecamatan Padang Tualang Kabupaten Langkat using Philips equation model. Parameters that perceived ... see more
Yuki Febrina Sirait,Saipul Bahri Daulay,Adian Rindang,Edi Susanto
This research is about fruit picker tool on different type of fruit trees. This research was conducted to test the fruit picker tool on various type of fruit trees i.e melinjo, tamarind and rambutan to determine the effective capacity of the tool, the per... see more