Department of Agricultural Engineering and Biosystem: Recent submissions
Now showing items 181-200 of 1038
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Prediksi Erosi Sub Daerah Aliran Sungai Sei Sikambing dengan Metode Universal Soil Loss Equation (USLE)
(Universitas Sumatera Utara, 2023)The Deli watershed has a critical level of erosion, so the cause of erosion must be found by calculating the erosion value in the Sei Sikambing sub watershed in Medan City. This study aims to determine the magnitude of ... -
Kajian Nilai Koefisien Kekasaran Saluran Tersier Dengan Metode Manning dan Metode Chezy pada Jaringan Irigasi Namu Sira-Sira Desa Namu Ukur Selatan Kabupaten Langkat
(Universitas Sumatera Utara, 2023)The tertiary irrigation channel in the Namu Ukur Selatan Village are is partly a soil channel and a concrete channel. The efficiency of water distribution will be influenced by the speed of water flow and channel condition, ... -
Uji Alat Pemotong Ubi Kayu Berbentuk Cassava Fries Tipe Pres
(Universitas Sumatera Utara, 2023)Cassava cutter is a tool that can make it easier to cut cassava into cassava fries. This study aims to test the effectiveness of the cassava cutting tool with the parameters used in this study, namely the effective capacity ... -
Rancangan Penjadwalan Pemberian Air Irigasi Tanaman Hortikultura di Desa Semangat Kecamatan Merdeka Kabupaten Karo
(Universitas Sumatera Utara, 2023)If too much water is given to plant growth, the plant will die. Plants during the day and night and are unable to refresh themselves even when moisture is added to the soil. Calculating potential evapotranspiration using ... -
Kajian Kebutuhan Panel Surya pada Food Estate di Desa Huta Julu
(Universitas Sumatera Utara, 2023)Food Estate by applying the concept of industrial agriculture based on knowledge and technology in areas that have the potential to be used as food reserves. Solar Power Plant (PLTS) is a tool that can convert solar ... -
Kajian Potensi Listrik Alternatif Dari Limbah Buah-Buahan sebagai Sumber Energi untuk Pembuatan Bio-Baterai
(Universitas Sumatera Utara, 2023)Organic waste from vegetables and fruits can be transformed into environmentally friendly alternative energy. Fruits that contain electrolytes can be utilized as a renewable alternative source of electrical energy in the ... -
Rancang Bangun Prototype Smart Greenhouse sebagai Tempat Budidaya Tanaman Hidroponik Berbasis Internet Of Things
(Universitas Sumatera Utara, 2023)As a greenhouse, is a building with a translucent roof that has the function of avoiding or manipulating unwanted environmental conditions and desired environmental conditions. The purpose of this research is to design ... -
Analisa Keseimbangan Air (Water Balance) pada Sub Daerah Aliran Sungai Bedagai
(Universitas Sumatera Utara, 2023)Water balance is a situation in which the inflow and outflow are the same. So, by looking at the water balance, we can know the water balance. The purpose of this study is to obtain the value of the components of the ... -
Evaluasi Kinerja Operasi dan Pemeliharaan Sistem Irigasi Namorambe di Kecamatan Namorambe Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2023)The Namorambe system is a half-technical irrigation area of 1.036 Ha, in situated Namorambe District of Deli Serdang Regency which is still rarely evaluated for operational and maintenance (O&P). This study aims to ... -
Uji Kinerja Mata Pisau Pada Alat Pembuat Bubuk Kopi (Coffea Sp)
(Universitas Sumatera Utara, 2023)Making coffee powder in the community is generally still done manually, so to overcome this, a coffee powder maker is made. This study aims to examine the performance of blades used with a different number of blades in the ... -
Pengaruh Tingkat Pemberian Air dengan Fertigasi Tetes Pada Media Tanam Cocopeat terhadap Pertumbuhan Tanaman Mentimun (Cucumis sativus L.)
(Universitas Sumatera Utara, 2023)The level of water supply in cocopeat growing media is an important factor as one of the considerations in providing irrigation to plants. This study aims to determine the effect of the level of water application with ... -
Kajian Sifat Fisika Tanah Gambut pada Lahan Perkebunan di Kecamatan Tanah Putih Kabupaten Rokan Hilir
(Universitas Sumatera Utara, 2023)The physical properties of the soil are a very important factor for the growth of plant cultivation. This study aims to analyze the physical properties of peat soils on plantation land in Tanah Putih District, Rokan Hilir ... -
Pengaruh Jumlah dan Posisi Gigi Pemecah terhadap Mutu Biji Cabai pada Alat Pemisah Biji Cabai Merah Besar (Capsicum annuum L.)
(Universitas Sumatera Utara, 2023)In chili cultivation, the use of quality seeds is one of the important factors that determine production results. In general, chili peppers are still produced manually with a low capacity. Therefore, in this study I tested ... -
Life Cycle Assessment (LCA) untuk Analisis Energi pada Produksi Kentang (Solanum tuberosum L.) Berbasis Digital Farming
(Universitas Sumatera Utara, 2023)Hutajulu Food Estate produces Horticultural products, where this research on LCA examines potato commodities. With a functional unit of 0.13 ha, then analyzing inventory data, then analyzing energy during production, ... -
Optimasi Penggunaan Alat Mesin Pertanian di Kecamatan Binjai Selatan
(Universitas Sumatera Utara, 2023)Optimization is an activity to get maximum results for existing conditions. Linear programming is one of the techniques used to solve optimization problems (maximizing or minimizing) by observing a number of visible ... -
Optimasi Penggunaan Alat Mesin Pertanian di Kecamatan Hamparan Perak
(Universitas Sumatera Utara, 2023)Optimization is a problem-solving method that aims to obtain optimal values. Linear programming is a technique used with the aim of maximizing the profits or minimizing the costs incurred by taking into account the existing ... -
Pengaruh Tingkat Mutu Inti Kemiri Terhadap Minyak kemiri Selama Penyimpanan (Aleurites Molllccana Willd) I
(Universitas Sumatera Utara, 2005)This research had been done to investigate the effect of on the quality of candlenut o until storage time. -
Kajian Sifat Fisika Tanah Gambut pada Lahan Rawa dan Lahan Perkebunan di Kota Dumai Provinsi Riau
(Universitas Sumatera Utara, 2023)This study of peat soil physics is carried out as the first consideration in determining the feasibility of a land for plant cultivation. This study aims to analyze the Study of the Physical Properties of Peat Soil in Swamp ... -
Pengaruh Perbandingan Sari Markisa dengan Terung Belanda dan Konsentrasi Pektin terhadap Mutu Nutrisari Mix
(Universitas Sumatera Utara, 2005)Pembuatan nutri sari mix pada penelitian ini menggunakan campuran sari markisa dan terung belanda dengan berbagai perbandingan serta berbagai konsentrasi pektin. -
Kajian Instalasi Automatic Ring Irrigation With Solar Panel Energy (ARISGY) Tipe Polycrystaline
(Universitas Sumatera Utara, 2022)Water is an important component for plants which needed a sufficient quantities for supporting plant’s growth and development, Lack of water will affect plant productivity. The purpose of this research were to reviewed ...