Department of Agricultural Engineering and Biosystem: Recent submissions
Now showing items 701-720 of 1076
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Rancang Bangun Alat Pengupas Kulit Nanas Sistem Press Manual
(Universitas Sumatera Utara, 2014)The handling of pineapple after harvest in skin peeling on farmer level generally are done manually by knife. Therefore, to overcome this weaknesses and disadvantages, a semi mechanic pineapple skin peeler was design ... -
Uji Berbagai Diameter Puli Pada Alat Pengayak Tepung Pisang
(Universitas Sumatera Utara, 2022)The purpose of this study was to examine various variations of the pulis on a banana flour sifter. This study used a completely randomized non-factorial design. The diameters of the pulis used were 5 inches (D1), 7 inches ... -
Rancang Bangun Pompa Air Semi Mekanis Bertenaga Semi Aliran
(Universitas Sumatera Utara, 2010)Farmers who live in watershed still using electric or manual pump to get water. Therefore the authorty to make mechanical spring-powered water pump. This research was conducted in February-May 2010 at the Agricultural ... -
Rancang Bangun Alat Pengkarbitan Buah (Degreening)
(Universitas Sumatera Utara, 2015)Jefri Putra Pardamean Sibarani: Design of fruit degreening equipment, supervised by AINUN ROHANAH and ADIAN RINDANG. Fruit degreening ripeness done to get faster with the help of acetylene gas produced by carbide. ... -
Rancang Bangun Alat Penggiling Kopi Biji Salak (Salacca Zalacca) Tipe Burr Mill
(Universitas Sumatera Utara, 2022)Tanaman salak merupakan salah satu tanaman buah yang disukai dan memiliki prospek yang baik untuk diusahakan. Pada saat ini masyarakat mengolah salak menjadi keripik salak, manisan salak dan kurma salak sehingga kebanyakan ... -
Mempelajari Pengaruh Lama Pelayuan dan Lama Fermentasi terhadap Kualitas Teh Daun Jambu Biji (Psidium guajava)
(Universitas Sumatera Utara, 2012)Indonesia is one of the larges producer of tea in the world, due to limited habitat suitable for growing tea plant.The tea development was delayed so there is a need to find a different source of tea. This research was ... -
Pengaruh Konsentrasi Xanthan Gum dan Lama Penyimpanan Terhadap Mutu Sirup Asam Jawa (Tamarindus Indica L.)
(Universitas Sumatera Utara, 2004)The vary of concentration of xanthan gum and the prolonged storage time had been applied to the asam jawa syrup. The aim of this research was to investigate the effect of the xanthan gum concentration and storage time ... -
Evaluasi Sistem Drainase pada Daerah Irigasi Ular di Kawasan Sumber Rejo Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2009)Drainage canal in irrigation system must be able to hold excess of water and run off from irrigation system. If the dranage canal could not hold the excess of water and the run off flood would be happened. To plant the ... -
Sistem Informasi Komoditas Tanaman Pangan Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2012)Food crop information system in Serdang Bedagai Regency are still stored in books and/or files that are very limited in effectiveness. Computerized information delivery methods and internet networks are the solution which ... -
Mempelajari Pengaruh Lama Fermentasi dan Penyangraian Biji Kakao (Theobroma cacao L.) Terhadap Mutu Bubuk Kakao
(Universitas Sumatera Utara, 2010)The research was performed to find the effect of fermentation time and roasting time of cocoa nuts (Theobroma cacao L.) on the quality of cocoa powder. The research had been performed using factorial completely randomized ... -
Rancang Bangun Alat Destilasi Bioetanol Berbahan Baku Ubi Kayu (Manihot esculenta Crantz)
(Universitas Sumatera Utara, 2010)Bioethanol with raw material of cassava is the alternative in overcoming the rareness of unrenewable fuel availabality, that can give impact in every life’s sectors especially in transportation’s sector. Besides cassava ... -
Pengaruh Suhu Pengeringan dan Tekanan Vakum terhadap Mutu Sayuran Wortel Kering (Daucus carota L.)
(Universitas Sumatera Utara, 2004)Penelitian ini dilakukan untuk mengetahui adanya pengaruh suhu dan tekanan vakum terhadap mutu sayuran wortel kering Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) terdiri dari 2 faktor dengan 2 ulangan. ... -
Pengaruh Jumlah Bahan Perekat Terhadap Kualitas Briket Bioarang dari Tongkol Jagung
(Universitas Sumatera Utara, 2010)Biomass is a solid waste which can be used for fuel source.The beneficial nature of biomass as energy sources is that it can be sustainably utilized due to its renewability. It can be converted into solid fuel, liquid ... -
Studi Pembuatan Keripik Wortel (Daucus Carota L.)
(Universitas Sumatera Utara, 2005)Penelitian ini dilakukan untuk mengetahui adanya pengaruh Pra penggorengan dan Konsentrasi Kalsium klorida terhadap mutu keripik wortel (Daucus carota L.) yang dihasilkan. Penelitian ini menggunakan metode Rancangan ... -
Efisiensi Penyaluran Air Irigasi di Kawasan Sungai Ular Daerah Ramonia Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2010)The efficiency of irrigation water distribution is the percentage of water that used by plant compared to those supplied. During distribution of water from intake to the rice field some water was lost especially in the ... -
Pengaruh Perbandingan Biji Nangka dan Air dan Konsentrasi Carboxy Methyl Cellulose (CMC) terhadap Mutu Yoghurt Sari Biji Nangka
(Universitas Sumatera Utara, 2012)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 ... -
Studi Pembuatan Sirup Salak (salacca Edulis Reinw)
(Universitas Sumatera Utara, 2005)The aim of this research was to investigate the effect of stabilizer and concentrations on the salacca syrup. The research had been performed using Factorial Completely Randomized Design (CRD) with two factors, i.e. ... -
Uji Jenis Dekomposer Pada Pembuatan Kompos Dari Limbah Pelepah Kelapa Sawit Terhadap Mutu Kompos Yang Dihasilkan
(Universitas Sumatera Utara, 2015)RENI RHYS: Test of type of decomposer on compost making from waste of oil palm fronds on the quality of compost yield, supervised by LUKMAN ADLIN HARAHAP and AINUN ROHANAH. Compost is a result of plant waste decomposition ... -
Pengaruh Penambahan Metyl Paraben dan Lama Penyimpanan terhadap Mutu Daging Buah Sirsak (Anona muricata.L)
(Universitas Sumatera Utara, 2000) -
Karakterisasi Sifat Fisik dan Kimia Tepung dari Beberapa Varietas Ubi Jalar (Ipomoea batatas, L.)
(Universitas Sumatera Utara, 2005)Penelitian ini dilakukan untuk mengetahui pengaruh varietas dan metode pengeringan terhadap karakteristik fisik dan kimia tepung ubi jalar. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan dua faktor, ...