Browsing Undergraduate Theses by Submit Date
Now showing items 1-20 of 1017
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Kajian Salinitas terhadap Sifat Fisika Tanah Aluvial dan Pertumbuhan Tanaman Jagung Manis (Zea mays saccharata Sturt.) di Kabupaten Kapuas
(Universitas Sumatera Utara, 2025)Soil salinity is one of the main limiting factors in plant growth, especially in alluvial land in coastal areas and tidal swamps. This study aims to analyze the effect of salinity levels and physical properties of alluvial ... -
Life Cycle Assessment pada Industri Minyak Kelapa Sawit (Crude Palm Oil) di PT Perkebunan Nusantara IV Regional I Sei Silau
(Universitas Sumatera Utara, 2024)Oil palm plants (Elaeis guineensis Jacq.) are one of the leading commodities in Indonesia. Along with the high production of palm oil, environmental problems arise throughout the production process. The resources contained ... -
Kajian Kinerja Mesin Genset Berbahan Bakar Campuran Biogas-Pertalite
(Universitas Sumatera Utara, 2024)Energy plays an important role in supporting various human activities every day. One promising energy solution to reduce dependence on fossil fuels is biogas, which can be an environmentally friendly alternative. This ... -
Modifikasi Alat Pencetak Emping Sistem Pneumatik dengan Penambahan Tuas Penekan Manual
(Universitas Sumatera Utara, 2024)Melinjo is a garden plants that has a big potential to be achievment into emping emping melinjo. Emping melinjo are a snack with high nutritional value. Therefore, a machine is needed to optimize post-harvest processing. ... -
Analisis Klasterisasi Komoditas Tanaman Kelapa Sawit Menggunakan Metode K-Medoids di Kabupaten Labuhan Batu
(Universitas Sumatera Utara, 2024)Clustering analysis aims to group areas in Labuhanbatu Regency based on oil palm production using the K-Medoids algorithm, oil palm is one of the important commodities in the national plantation sector that plays a major ... -
Pengaruh Tingkat Waktu Pemberian Air dengan Irigasi Tetes pada Tanah Andosol Terhadap Produksi Tanaman Bayam (Amaranthus Sp)
(Universitas Sumatera Utara, 2025)BERTRAND WILLDANNI: The Effect of Water Application Time Level with Drip Irrigation on Andosol Soil on Spinach (Amaranthus Sp) Plant Production supervised by SUMONO.. Spinach is one of the vegetable plants that can grow ... -
Uji Ruang Penyimpan Sistem Refrigerasi Absorpsi pada Beberapa Bahan Pertanian
(Universitas Sumatera Utara, 2024)Agricultural materials are susceptible to damage. To reduce the risk of damage, action needs to be taken, one of which is the storage process. Transportation is ongoing storage, because shrinkage often occurs during ... -
Kajian Variasi Penambahan Limbah Kotoran Burung Puyuh pada Limbah Kotoran Sapi dan Sayuran terhadap Produksi Biogas yang Dihasilkan
(Universitas Sumatera Utara, 2024)Energy serves as a vital necessity for every individual globally, with the majority of personal actions revolving around its utilization. Nonetheless, the reserves of current energy sources are diminishing with time and ... -
Kajian Variasi Sudut Kemiringan (Slope) Panel Surya terhadap Lama Pengisian Baterai VRLA (Valve Regulated Lead Acid) pada Alat Penyemprot Punggung (Knapsack Sprayer) Elektrik
(Universitas Sumatera Utara, 2024)Solar panels are used to convert sunlight energy into electrical energy that can be used to charge VRLA (Valve Regulated Lead Acid) batteries the electric back sprayer is designed using several tools including 20 Wp ... -
Prediksi Erosi Daerah Aliran Sungai Batang Kuis dengan Metode Universal Soil Loss Equation (USLE) Menggunakan Sistem Informasi Geografis
(Universitas Sumatera Utara, 2025)The Batang Kuis Watershed has a high potential for erosion; therefore, this study investigates the causes of erosion by calculating the erosion rate in the Batang Kuis Watershed. This research aims to obtain the predicted ... -
Uji Berbagai Variasi Diameter Puli Pada Alat Pemecah dan Pengupas Kuliat Ari Kedelai (Glycine max L.)
(Universitas Sumatera Utara, 2025)In Indonesia, soybean is a commonly used commodity. Its affordable price and ease of cultivation make soybeans popular. Therefore, various soybean products are processed, including tempeh, tofu and soy sauce. Indonesia is ... -
Uji Berbagai Diameter Puli pada Alat Pengiris Wortel (Daucus carota L.)
(Universitas Sumatera Utara, 2025)Carrots (Daucus carota L.) are a widely consumed vegetable, known for their diverse advantages, which include serving as an ingredient in food, a source of medicinal benefits, and a primary component in cosmetic production. ... -
Uji Variasi Bentuk Mata Pisau Pada Alat Sawut Singkong (Manihot eskulenta) Model Vertikal
(Universitas Sumatera Utara, 2025)Cassava grown in Indonesia is known by the Latin name Manihot. Esculenta can be processed into various food products where cassava is widely used as cassava chips by cutting or thinly sliced manually or by using a cutting ... -
Sistem Informasi Manajemen Berbasis Aplikasi Android Studi Kasus UPT Mekanisasi Pertanian
(Universitas Sumatera Utara, 2025)RAYHAN: Android Application-Based Management Information System Case Study UPT Agricultural Mechanization, guided by LUKMAN. An Android application-based management information system UPT North Sumatera Agricultural ... -
Uji Variasi Bentuk Mata Pisau Pada Alat Sawut Singkong (Manihot eskulenta) Model Vertikal
(Universitas Sumatera Utara, 2025)Cassava grown in Indonesia is known by the Latin name Manihot. Esculenta can be processed into various food products where cassava is widely used as cassava chips by cutting or thinly sliced manually or by using a cutting ... -
Penerapan Metode Analytical Hierarchy Process dalam Menentukan Komoditas Pangan Unggul di Kecamatan Tambangan Mandailing Natal
(Universitas Sumatera Utara, 2024)Determining superior food commodities in Tambangan District, Mandailing Natal Regency using the Analytical Hierarchy Process method has never been carried out before, so research was carried out aimed at identifying and ... -
Pembuatan Alat Pengolah Sawit Mekanis Menjadi CPO (Crude Palm Oil)
(Universitas Sumatera Utara, 2025)At the moment, the demand for fried oil in the global market is very high, as is Indonesia, where the demand is growing every day and the fried petroleum market in Indonesia is dominated by palm coconut oil. The ... -
Studi Laju Infiltrasi di Sekitar Lubang Resapan Biopori (LRB) dengan Metode Horton di Kampung Tandam Hulu I, Deli Serdang
(Universitas Sumatera Utara, 2025)Kampung Tandam Hulu I, Hamparan Perak, Deli Serdang Regency has issues with the soil's ability to absorb water, leading to flooding/run-off due to low infiltration rates. This study aims to determine the infiltration ... -
Kajian Tingkat Pemberian Air Irigasi Tetes pada Budidaya Tanaman Lobak (Raphanus Sativus L.) dengan Media Tanam Cocopeat
(Universitas Sumatera Utara, 2025)Radish is a root crop that requires the right amount of water. Proper water supply arrangements can be made by using drip irrigation. The aim of this research is to assess the efficiency of drip irrigation on radish plants ... -
Sistem Informasi Terintegrasi Berbasis Android ( S Tudi Kasus: UPT Mekanisasi Pertanian Provinsi Sumatera Utara)
(Universitas Sumatera Utara, 2024)The development of mobile phones is progressing very quickly, one example that is widely known on the market is smartphones using the Android operating system. One of the advantages of the Android operating system compared ...