Department of Agricultural Engineering and Biosystem: Recent submissions
Now showing items 841-860 of 1076
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Kajian Sifat Fisika dan Laju Infiltrasi Tanah pada Beberapa Tutupan Lahan pada: Kawasan Bangunan Sutet di Desa Bulupayung Kecamatan Sipirok Tapanuli Selatan
(Universitas Sumatera Utara, 2022)Sutet is an extra high voltage air conduit that serves to distribute the electricity. Bulupayung village is one of the village used for the construction of extra high-voltage sutet, so it is necessary to study the physical ... -
Pemanfaatan Tepung Ubi Jalar Ungu Sebagai Pengganti Sebagian Tepung Beras Ketan pada Kue Ombus-ombus Makanan Khas Tapanuli Utara
(Universitas Sumatera Utara, 2021)Ombus-ombus, a traditional Tapanuli Utara (Siborongborong) food is mainly made of glutinous rice flour. Imports of Indonesian glutinous rice can reduced by utilization of purple sweet potato in making ombus-ombus because ... -
Penggunaan Sistem Informasi Geografis dalam Menentukan Tingkat Bahaya Erosi pada Sub Daerah Aliran Sungai Petani dengan Menggunakan Metode Universal Soil Loss Equation
(Universitas Sumatera Utara, 2021)Watershed (DAS) is the most important part of agricultural land because DAS is the largest water supplier to agricultural land. Erosion is one of the causes of damage to a watershed, but the causes of erosion are 2 factors, ... -
Rancang Bangun Alat Perebus Ikan Gembung dengan Pengontrol Suhu Otomatis
(Universitas Sumatera Utara, 2022)The fish cooker with automatic temperature control consists of 2 main components, namely the tool frame and electrical components. The purpose of this research is to design, manufacture and test puffer fish stew with ... -
Identifikasi Tingkat Bahaya Erosi Berbasis Sistem Informasi Geografis Pada Sub Das Bedagai dengan Menggunakan Metode Usle
(Universitas Sumatera Utara, 2022)Sei Bedagai watershed is a part of the Sei Bedagai watershed located in the upstream and downstream areas with an area of 4536,15 Ha is the location of natural problems that arise at the time of erosion that can still be ... -
Kajian Pemanfaatan Panas Buang Kondensor Kulkas Komersial yang Diberi Beban untuk Pengeringan Chips Temulawak
(Universitas Sumatera Utara, 2021)The waste heat from a commercial refrigerator condenser is usually wasted and becomes waste. The waste can be used as a heat source for drying temulawak chips with a shorter time than sun drying. In the refrigerator, work ... -
Uji Kinerja Alat Pindah Tanam Padi (Rice Transplanter) dengan Bibit Padi Hasil Pembibitan Menggunakan Sistem Dapog
(Universitas Sumatera Utara, 2021)Rice is the basic ingredient of rice which has become a staple food in Indonesia, so that rice is a very important plant to be preserved with very good quality.. The purpose of this study was to analyze the effect of the ... -
Pengembangan dan Pengujian Alat Pembibitan Mekanis Sistem Dapog
(Universitas Sumatera Utara, 2021)One of the processes needed to produce and preserve quality rice is a nursery with a dapog system that is carried out using tools that work automatically. This research is a development of the previous research tool design ... -
Modifikasi Alat Penanam Bibit Semi Mekanis untuk Tanaman Sawi (Brasica Juncea L.)
(Universitas Sumatera Utara, 2020)Cabbage (Brassica juncea L.) Is a vegetable commodities were a lot of attention because it has a fairly high economic value and demand, the growing mustard. The design tool cabbage seed growers will be useful and facilitate ... -
Desain Konseptual Alat Pembuat Selai Salak Semi Mekanis
(Universitas Sumatera Utara, 2021)Salak Sidempuan (Salacca sumatrana Var. Sidempuan) is usually only used as a table fruit and eaten directly. The shelf life of fresh salak fruit tends to be short so it needs to be processed to extend its shelf life. One ... -
Pengembangan dan Uji Kinerja Alat Pembuat Selai Salak dengan Sistem Otomatis
(Universitas Sumatera Utara, 2021)The salak jam maker is a one-tool method that combines a crusher and a stirrer to make jam. The jam-making process is still ineffective since it demands constant operator attention. The purpose of this study is to research ... -
Uji Variasi Ukuran Pisau Alat Pemotong Kentang dan Kondisi Bahan
(Universitas Sumatera Utara, 2021)Potato is one type of horticultural plant that can be consumed by its tubers and has a very high carbohydrate content. This study aims to obtain the right blade size and perform parameters by calculating the effective ... -
Rancang Bangun Alat Pencabut Singkong (Manihot esculenta Crantz) Semi Mekanis
(Universitas Sumatera Utara, 2021)In terms of harvesting cassava in Indonesia it’s still done manually using a ground fork or hoe to dig soil arround the plant and then pulling the cassava by hand. Of course, this manual method requires a lot of energy and ... -
Prediksi Erosi Sub Daerah Aliran Sungai Karai Dengan Metode Universal Soil Loss Equation (USLE)
(Universitas Sumatera Utara, 2021)The Ular watershed has a critical level of erosion, so the cause of erosion must be found by calculating the erosion value in the Karai sub watershed in Serdang Bedagai district and Simalungun district. This study aims to ... -
Rancang Bangun Alat Pengempa Daun Gambir Menggunakan Screw Press Secara Mekanis
(Universitas Sumatera Utara, 2021)Gambier leaf processing in the Pak-Pak Bharat district is still classified as very low because the gambier leaf processing system still uses the traditional method, which still uses jacks or wooden blocks to press gambier ... -
Pengaruh Mulsa sebagai Penutup Tanah terhadap Distribusi Air pada Tanah Regosol
(Universitas Sumatera Utara, 2021)The application of organic mulch and rock mulch gives different results. Organic mulch is very good at reducing evaporation and can also improve soil physical properties indirectly. The perpose of this research was to ... -
Uji Karakteristik Kerja Mesin Diesel Generator Set Dual Fuel Minyak Campuran (Minyak Plastik-Biosolar) dengan Syngas Biomassa
(Universitas Sumatera Utara, 2022)Gasification is the process of getting gas from a product that can be used as an energy source. The system dual fuel can apply the results of biomass gasification in the form of syngas by entering syngas through amixer ... -
Kajian Distrisbusi Suhu dan Kecepatan Aliran Udara dalam Ruang Bakar Alat Pirolisis Plastik-Sekam Padi Menggunakan Metode Computational Fluids Dynamics (CFD)
(Universitas Sumatera Utara, 2022)Rice husk is an agricultural waste that has enormous potential to be utilized because it contains high silica. The use of the husk is as pyrolysis fuel, but the combustion process is not evenly distributed so that the tool ... -
Pemberian Air Terbatas pada Tanah Ultisol dengan Tekstur Lempung Berpasir Berdasarkan Pertumbuhan Tanaman Kedelai ( Glycine maxL. )
(Universitas Sumatera Utara, 2022)Deficit irrigation is to provide enough water for need plants based on the period of plant’s growth. Plant’s growth is affected by filed capacity that depends on the texture and organic matter of soil. The objective of ... -
Efisiensi Irigasi pada Budidaya Tanaman Kacang Hijau (Vigna radiata L.) menggunakan Sistem Irigasi Tetes dengan Media Tanam Cocopeat
(Universitas Sumatera Utara, 2021)Mung bean is one of the food crop commodities that are in great demand in Indonesia and all walks of life. Irrigation efficiency affects the growth and production of mung beans (Vigna Radiata L.). This study aims to ...