Department of Agricultural Engineering and Biosystem: Recent submissions
Now showing items 361-380 of 1038
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Rancang Bangun Alat Penyuling Minyak Atsiri Tipe UAP
(Universitas Sumatera Utara, 2010)FUAD NUGRAHA LUBIS : The Engineering of Essential Oil Steam Distiller, supervised by AINUN ROHANAH and ACHWIL PUTRA MUNIR. Essential oil is oil that can be used as a raw material in medicine, cosmetics, parfumes, etc. One ... -
Pengaruh Konsentrasi Kalsium Klorida (CaCl2) dan Lama Penyimpanan terhadap Mutu Tepung Bawang Putih
(Universitas Sumatera Utara, 2010)This research was perfomed to find the effect of concentration of calcium clorida and storage time on the quality of union flour. A completely rondomited with two factors was used in the research, i.e: concentration of ... -
Rancang Bangun Alat Pencacah Sampah Organik Rumah Tangga
(Universitas Sumatera Utara, 2008)The amount of organic waste, more than the inorganic waste. It is estimated, each person produces organic waste about half a kilogram per person per day. This will cause problems, especially environmental pollution. Process ... -
Studi Pembuatan Kitosan dari Kulit Udang (Penaeus Monodon)
(Universitas Sumatera Utara, 2008)Saat ini budidaya udang berkembang dengan pesat sehingga udang dijadikan komoditas ekspor non migas yang dapat dihandalkan dan merupakan biota laut yang bernilai ekonomis tinggi. Udang pada umumnya dimanfatkan sebagai bahan ... -
Analisis Kebutuhan Bahan Bakar Pompa Air/Penggerak Pompa Air di Kecamatan Perbaungan Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2008)The height of fuel price and difficult progressively farmer got the fuel to move the water pumps, becoming one of factor resistor of agriculture product increase and can pursue the economics growth in an area. This ... -
Rancang Bangun Alat Penggiling Kedelai untuk Pembuatan Tahu
(Universitas Sumatera Utara, 2008)Soybean is one of the multifunction beans because it can be used as food, feed, and even as industry material. In Indonesia, the soybean is used only for food and feed. The soybean products are tofu, tempeh, soysauce, ... -
Pengujian Diameter Pulley Silinder Pengupas dan Diameter Pulley Blower Terhadap Efesiensi Alat Pengupas Kulit Tanduk Kopi
(Universitas Sumatera Utara, 2008)The aim of this research was to test the effect of pulley diameter of peeler cylinder and the blower pulley diameter on efficiency of the coffee’s husk peeler. This research used randomizad plan method completely design ... -
Deteksi Ikan Kembung yang Diformalin Secara Visual, Organoleptik, Kimiawi, dan Fisik
(Universitas Sumatera Utara, 2008)The aim of this research was to find how to detect formalin in mackerel using visual, organoleptic, chemical and physical methods. The research had been performed using non factorial completely randomized design (CRD) ... -
Efisiensi Penyaluran Air Irigasi di Kawasan Sungai Ular Daerah Pulau Gambar Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2009)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 ... -
Kajian Koefisien Rembesan Pada Saluran Irigasi Tersier Di Desa Kuala Simeme Kecamatan Namorambe Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2014)Darwana : Review of Tertiary Irrigation Canals in the Kuala Simeme village Namorambe, Deli Serdang district, supervised by SUMONO and NAZIF ICHWAN. The distribution system of water in the field of Kuala Simeme villages ... -
Pembuatan Kue Bolu dari Tepung Pisang sebagai Substitusi Tepung Terigu dengan Pengayaan Tepung Kedela
(Universitas Sumatera Utara, 2012)This research was conducted to find the effect of the addition banana flour and soybean flour on the quality and characteristics of sponge cake. This research was performed in August-October 2011 at the Laboratory of ... -
Kajian Tingkat Bahaya Erosi (TBE) pada Pengunaan Lahan Tanaman Agroforestry di Sub DAS Lau Biang (Kawasan Hulu DAS Wampu)
(Universitas Sumatera Utara, 2010)HARRY PRANATA BARUS, “The Study of Erosion Hazard Level (TBE) at Agroforestry Land at Sub DAS Lau Biang (Headwaters of DAS Wampu)”, supervised by EDI SUSANTO and SAIPUL BAHRI DAULAY. The transferring of function of forest ... -
Pembuatan Bihun Instan dari Pati Empat Varietas Ubi Jalar yang Dimodifikasi dengan Heat Moisture Treatment (HMT)
(Universitas Sumatera Utara, 2012)Sweet potato starch has a potential to be made into instant bihon. But the natural starch has some weaknesses as i.e could not stand hot temperature, couldn't stand acid condition and has limited natural starch solubility ... -
Uji Diameter Pulley pada Alat Pengiris Pisang Mekanis
(Universitas Sumatera Utara, 2012)A study of the pulley diameter of mechanical banana slicer, supervised by SAIPUL BAHRI DAULAY and AINUN ROHANAH. The manufacturing process of agricultural produce into food stuffs is interesting to be known. In fact ... -
Sistem Informasi Komoditi Hortikultura (Studi Pengembangan di Kecamatan Merek dan Kecamatan Berastagi, Kabupaten Karo)
(Universitas Sumatera Utara, 2011)Horticulture information systems in Karo 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 ... -
Uji Kemiringan Talang Sistem Fertigasi Hidroponik NFT (Nutrient Film Technique) Pada Budidaya Tanaman Selada(Lactuca Sativa)
(Universitas Sumatera Utara, 2011)Nutrient Film Technique (NFT) is a new technological in hidroponics. In this system, a part of root deep on the water have fertilizer and other part upon the water which sirculating above 24 hours. The lining of the ... -
Uji Kemiringan Talang Sistem Fertigasi Hidroponik NFT (Nutrient Film Technique) pada Budidaya Tanaman Sawi (Brassica juncea L)
(Universitas Sumatera Utara, 2011)Hydroponic NFT (Nutrient Film Technique) is a model by placing the roots of plants cultivated in a thin layer of solution. Solution was circulated for 24 hours and contain plant nutrients as needed. The research of NFT ... -
Pengaruh Penambahan Asam Sitrat dan Sodium Bikarbonat Pada Pembuatan Tablet Effervescent Jahe
(Universitas Sumatera Utara, 2011)This research was conducted to find the effect of concentration of citrate acid and bicarbonate sodium concentration on the tablet stiffness. The research had been performed using factorial completely randomized design ... -
Pengujian Perbedaan Lama Pengeringan dan Diameter Pulley Alat Pemecah Biji Kemiri Terhadap Kapasitas dan Biji Pecah
(Universitas Sumatera Utara, 2001)Tujuan penelitian ini adalah untuk mengetahui lama pengeringan biji kemiri dan diameter pulley yang paling baik pada Mesin Pemecah Kemiri Politeknik, sehingga diperoleh kapasitas dan mutu hasil pemecahan kemiri yang baik. ... -
Pengaruh Diameter dan Jarak Gigi Rotor Corn Sheller (Top Pemipil Jagung ) terhadap Mutu Hasil Pipilan Jagung (Zea mays)
(Universitas Sumatera Utara, 2000)Tujuan penelitian ini adalah untuk mengetahui adanya pengaruh diameter rotor, jarak gigi rotor dan interaksi antara diameter dengan jarak gigi rotor tersebut sehingga dapat dipergunakan untuk memperoleh hasil pipilan jagung ...