Department of Agricultural Engineering and Biosystem: Recent submissions
Now showing items 61-80 of 1017
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Kajian Penggunaan Perforated Helical Type Static Mixer terhadap Pengaruh Variasi Temperatur pada Proses Produksi Biodiesel Secara Katalitik
(Universitas Sumatera Utara, 2024)The development of biodiesel in Indonesia has a strategic role and is growing rapidly, providing positive impacts in various aspects. The implementation of biodiesel makes Indonesia a pioneer in the use of biodiesel, with ... -
Sistem Pendukung Keputusan Kesesuaian Lahan Tanaman Palawija Menggunakan Metode Profile Matching di Kecamatan Pegajahan, Kabupaten Serdang Bedagai, Sumatera Utara
(Universitas Sumatera Utara, 2024)The large rice production in Pegajahan means that the production of secondary crops in this district is also considered large because farmers always cultivate secondary crops after the rice harvest is carried out. This can ... -
Kajian Variasi Intensitas Cahaya dan Lama Penyinaran Lampu LED (Light Emitting Diode) terhadap Pertumbuhan dan Produktivitas Tanaman Pakcoy (Brassica rapa L.)
(Universitas Sumatera Utara, 2024)LED (Light Emitting Diode) lamps are a type of lamp that can be used as a light source for plants. The color of the lights that is suitable for plant growth needs to be determined precisely to obtain optimal growth and ... -
Uji Variasi Jarak Gigi Perontok Mesin Pemipil Jagung (Corn Sheller) pada Komoditas Jagung (Zea mays L.)
(Universitas Sumatera Utara, 2024)Corn is an agricultural commodity that has a positive impact on human and animal needs. Corn is rich in carbohydrates and nutrients, making it an excellent alternative to staple foods. The purpose of the study was to ... -
Penentuan Nilai Koefisien Tanaman (Kc) Cabai Rawit (Capsicum frutescens L.) pada Media Tanah Inceptisol
(Universitas Sumatera Utara, 2024)The plant coefficient value is a factor that greatly influences plant water needs. The plant coefficient for cayenne pepper can be estimated by knowing the evapotranspiration value. The diversity of factors and limitations ... -
Sistem Informasi Distribusi Komoditi Sayur - Sayuran dan Buah - Buahan di Kelurahan Terjun
(Universitas Sumatera Utara, 2024)Indonesia's geographical and climatic conditions are conducive to agricultural development, particularly for vegetables and fruits. Kelurahan Terjun in Kecamatan Medan Marelan, with its lowland areas and high rainfall, has ... -
Penentuan Nilai Koefisien Tanaman (Kc) Paprika (Capsicum annum var. grossum) pada Media Tanah Inceptisol
(Universitas Sumatera Utara, 2024)The plant coefficient value is a comparison between actual evapotranspiration and potential evapotranspiration. Where each plant growth phase has a different plant coefficient value. This research aims to determine the ... -
Rancang Bangun Sistem Transaksi Komoditas Hortikultura Berbasis Aplikasi Android di Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2024)Horticulture is a type of plant that quickly decays so a platform is needed that can help market products more quickly and efficiently. The goal of this research is to develop an online store based on Android applications ... -
Penentuan Liku Kalibrasi Debit (Rating Curve) pada Musim Hujan di Sub Daerah Aliran Sungai (DAS) Karai
(Universitas Sumatera Utara, 2024)Discharge is the rate of water flow through a cross section in unit time. Changes in volume and water level often occur during the rainy season and cause the volume of water to increase. The water level relationship ... -
Rancang Bangun Mesin Penggiling Padi (Oryza sativa L.) Skala Rumah Tangga
(Universitas Sumatera Utara, 2024)Rice (Oryza sativa L.) is a cultivated plant that is very important for humans, especially because its seeds are a staple food. During the process of milling rice into rice, the husks are separated from the rice using a ... -
Penentuan Nilai Efisiensi Distribusi Irigasi di Sungai Namu Sira-Sira Kecamatan Sei Bingai Kabupaten Langkat
(Universitas Sumatera Utara, 2024)Water distribution efficiency is the ratio of the amount of water delivered to the fields to the amount of water drawn from the river, expressed as a percentage. This efficiency is calculated by multiplying the efficiencies ... -
Penentuan Nilai Efisiensi Distribusi Saluran Irigasi di Kawasan Irigasi Panca Arga desa Rawang Kabupaten Asahan
(Universitas Sumatera Utara, 2024)The efficiency of water distribution is measured as the ratio of the amount of water delivered to the rice fields to the amount of water taken from the river, expressed as a percentage. This efficiency can be calculated ... -
Kajian Nilai Kekasaran Saluran Irigasi Tersier Tidak Bervegetasi pada Daerah Irigasi Namu Sira-Sira Kecamatan Sei Bingai Kabupaten Langkat
(Universitas Sumatera Utara, 2024)Most of the tertiary irrigation channels in the Namu Sira-Sira Irrigation Network are land channels, where a lot of vegetation still grows in these channels. Vegetation itself can influence several things, such as channel ... -
Kajian Nilai Koefisien Kekasaran Saluran Tersier dengan Metode Manning dan Metode Chezy pada Daerah Irigasi Pulo Gambar
(Universitas Sumatera Utara, 2024)The efficiency of water distribution will be influenced by the speed of water flow and channel conditions, where these two factors can be manifested through the roughness value or channel constant value. This research aims ... -
Kajian Nilai Kekasaran Saluran Irigasi Tersier Bervegetasi pada Daerah Irigasi Namu Sira-Sira Kecamatan Sei Bingai Kabupaten Langkat
(Universitas Sumatera Utara, 2024)The tertiary channel in the Namu Sira-Sira irrigation is a soil channel. The value of tertiary channel roughness is influenced by some factor, i.e. vegetation level, forming material and speed of water flow. Speed of water ... -
Prediksi Erosi Menggunakan Metode Universal Soil Loss Equetion (USLE) dengan Aplikasi Sistem Informasi Geografis (SIG) di Sub Das Babura
(Universitas Sumatera Utara, 2024)The Deli Watershed has been potentially critical in recent years, due to limited monitoring and prevention of erosion. This research aims to determine the magnitude of soil erosion and the level of erosion hazard in the ... -
Sistem Informasi Geografis Pemetaan Lahan Pertanian dan Komoditas Unggulan Berbasis Website di Dinas Pertanian Kabupaten Pakpak Bharat
(Universitas Sumatera Utara, 2024)Pakpak Bharat Regency is one of the districts in North Sumatra Province with the agricultural sector as its main income, and has a fairly large agricultural land. Mapping of agricultural land and superior commodities needs ... -
Modifikasi Rotor pada Alat Pemecah Buah dan Pemisah Biji Pala Mekanis
(Universitas Sumatera Utara, 2024)To meet the export needs of nutmeg, the role of agricultural processing technology, especially in brealing stage is very important.this process has been done mechanically but it still produced higher losses compared to ... -
Sistem Informasi Penyebaran Alat dan Mesin Pertanian di Dinas Pertanian Kabupaten Labuhanbatu
(Universitas Sumatera Utara, 2024)The web-based information system for the distribution of agricultural tools and machinery at the Labuhanbatu Regency Agriculture Service has not yet been implemented and data storage is still done manually, so that the ... -
Sistem Pendukung Keputusan Berbasis Website Menggunakan Metode Rule-Based dalam Pemilihan Pengendalian Gulma pada Tanaman Padi Sawah (Oryza sativa L.) : Studi Kasus Desa Sorkam Kabupaten Tapanuli Tengah
(Universitas Sumatera Utara, 2024)Rice plants (Oryza sativa L.) are a valuable staple food and in Indonesia rice is the main component in people's food but in 2021, the rice harvest area has decreased, one of the causes is weeds. One of the rice producing ...