Faculty of Agriculture: Recent submissions
Now showing items 301-320 of 10529
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Efikasi Herbisida Clomazone terhadap Gulma Umum Padi Sawah (Oryza sativa L)
(Universitas Sumatera Utara, 2025)Weeds are one of the plant disturbing organisms (pest) that inhibit plant growth, development and productivity. Weed control is an attempt to change the ecological balance that aims to suppress weed growth, but does not ... -
Pengaruh Penambahan Gliserol dan Ethanol Dalam Proses Kriopreservasi Sperma Ikan Jurung (T. soro) di Balai Benih Ikan, Samosir, Danau Toba
(Universitas Sumatera Utara, 2025)Jurung fish (Tor soro), also known as Batak fish, is an endemic species of Lake Toba waters that is currently endangered due to habitat degradation, the introduction of alien species, and the difficulty of obtaining ... -
Pengaruh Penambahan Ekstrak Daun Pandan (Pandanus amaryllifolius Roxb.) terhadap Kualitas Mikrobiologi dan Organoleptik Yoghurt Susu Kambing Sapera
(Universitas Sumatera Utara, 2025)NAZLA YUSIFA NAWAR. The Effect of Pandan Leaf Extract (Pandanus amaryllifolius Roxb.) Addition on Microbiological and Organoleptic Quality of Goat Milk Yoghurt. (Supervised by PENI PATRIANI and NURZAINAH GINTING). Sapera ... -
Pengaruh Penambahan Madu dan Dimethyl Sulfoxide (DMSO) pada Pasca Kriopreservasi Ikan Mas (Cyprinus carpio)
(Universitas Sumatera Utara, 2025)Cryopreservation is a reproductive technology used to preserve gametes at ultra-low temperatures in order to maintain sperm viability over a long period. This study aimed to determine the effect of honey addition as a ... -
Analisis Daya Saing Ekspor Jahe Indonesia ke Negara Tujuan Ekspor Utama
(Universitas Sumatera Utara, 2025)MITHA MADONA SIRAIT Competitiveness Analysis of Indonesian Ginger Exports to Major Export Destination Countries (Under the guidance of Prof. Dr. Ir. Tavi Supriana, MS as Supervisor and Ir. Mozart Bahauddin Darus, M.Sc. As ... -
Analisis Pengaruh Faktor Ekonomi (Luas Lahan, Biaya Pupuk, Tenaga Kerja) terhadap Pendapatan Petani Sawit Rakyat (Kasus: Desa Sei Torop, Kecamatan Bosar Maligas, Kabupaten Simalungun)
(Universitas Sumatera Utara, 2025)Mikail Ronan Haque (210304157), with the thesis title is “Analysis of the Influence of Economic Factors (Land Area, Fertilizer Costs, Labor) on the Income of Smallholder Oil Palm Farmers (Case Study: Desa Sei Torop, Kecamatan ... -
Kesiapan Petani Kelapa Sawit dalam Penerapan Prinsip Sertifikasi ISPO di Kecamatan Laut Tador Kabupaten Batu Bara
(Universitas Sumatera Utara, 2025)Oil palm plantations are a strategic sector in Indonesia’s economy. However, to ensure sustainability and competitiveness, the government requires all oil palm business actors, including independent smallholders, to implement ... -
Pengaruh Pemberian Pupuk Organik Cair Daun Gamal dan Biosaka terhadap Pertumbuhan dan Produksi Pakcoy (Brassica rapa L.)
(Universitas Sumatera Utara, 2025)Pakcoy is a leafy vegetable widely consumed due to its health benefits and high market demand. Organic cultivation enhances the quality of pakcoy as a food source. Materials readily available in the environment, such as ... -
Pengaruh Pemberian Pupuk Kandang Ayam dan Pupuk Organik Cair Daun Lamtoro terhadap Pertumbuhan dan Produksi Tanaman Pakcoy (Brassica rapa L.)
(Universitas Sumatera Utara, 2025)Pakcoy is a horticultural crop commonly grown in both highland and lowland areas and is widely favored by consumers. Prolonged use of chemical fertilizers can alter soil composition and reduce the quality of pakcoy yields. ... -
Eksplorasi dan Identifikasi Tanaman Pepino (Solanum muricatum Aiton) di Kabupaten Karo
(Universitas Sumatera Utara, 2025)Pepino (Solanum muricatum Aiton) fruit is known for its medicinal properties, which include benefits for diabetes, stroke, hypertension, hemorrhoids, cancer, kidney disorders, constipation, and gastritis. The cultivation ... -
Pengaruh Penambahan Sari Jahe Merah (Zingiber Officinale var. Rubrum) dan Jenis Pemanis terhadap Karakteristik Mutu Minuman Herbal Lidah Buaya
(Universitas Sumatera Utara, 2025)This study was aimed to determine the effect of addition of red ginger juice and the type of sweetener on the quality characteristics of aloe vera herbal drinks. This study used a completely randomized design with two ... -
Pendugaan Produktivitas Komoditi Padi (Oryza Sativa L.) dengan Menggunakan Machine Learning
(Universitas Sumatera Utara, 2025)Rice (Oryza sativa L.) is one of the food crops that is widely cultivated in Indonesia, especially in Deli Serdang Regency. With the calculation of harvest area and harvest productivity data, it is hoped that it can provide ... -
Pengaruh Dosis Sari Jahe Merah (Zingiber officinale Var. Rubrum) Terhadap Kualitas Mikrobiologi Daging Ayam Petelur Afkir
(Universitas Sumatera Utara, 2025)Red ginger contains diverse bioactive compounds such as shogaols, flavonoids, and gingerols. These compounds are highly active as antimicrobial and antioxidant agents. This study aimed to determine the effect of marination ... -
Pengaruh Penambahan Tepung Biji Alpukat (Persea amiricana Mill.) dan Penambahan Jenis Pemanis Alami Terhadap Karakteristik Mutu Kukis Biji Alpukat
(Universitas Sumatera Utara, 2025)Avocado seed cookies were a food product innovation made by utilizing avocado seeds as one of the main ingredients, aiming to reduce environmental pollution and increase the economic value of a material previously considered ... -
Analisis Preferensi Konsumen dalam Memilih Coffee Shop di Kecamatan Medan Baru
(Universitas Sumatera Utara, 2025)This study aims to analyze consumer preferences in choosing a coffee shop in Medan Baru District. The research uses a quantitative method with purposive sampling technique, involving 50 respondents who are visitors to three ... -
Perbedaan Lama Fermentasi terhadap Kualitas Nutrisi Silase Batang dan Daun Ubi (Manihot Esclulenta sp)
(Universitas Sumatera Utara, 2025)The purpose of this study was to examine how fermentation time affects the nutritional value of cassava stem and leaf silage (Manihot esculenta sp). When probiotics EM4, NASA and MOL were added as bioactivators. From ... -
Ketertarikan Lalat Buah (Bactrocera spp.) terhadap Warna dari Perangkap pada Tanaman Tomat dengan Pola Tanam Tumpang Sari di Desa Dokan, Kabupaten Karo
(Universitas Sumatera Utara, 2025)Fruit flies (Bactrocera spp.) are one of the main pests of tomato plants and can cause significant yield losses. This study aimed to determine the effectiveness of various color-based traps and petrogenol in attracting ... -
Pengaruh Pemberian Fermented Soybean Meal (Fsbm) oleh Bacillus Spp. terhadap Performa Pertumbuhan dan Kesehatan Usus Ayam Broiler
(Universitas Sumatera Utara, 2025)Efforts to improve production efficiency in the livestock industry, such as improving ration quality and the use of additives, are an important focus of research. In the context of food safety, especially poultry products, ... -
Uji Adaptasi Beberapa Varietas Kacang Tanah (Arachis Hypogaea L.) Hasil Introduksi
(Universitas Sumatera Utara, 2025)This study aims to determine the adaptability of several peanut varieties resulting from introduction. This study was conducted at the Research Land of the Faculty of Agriculture, Sumatera Utara University, Medan with an ... -
Pengaruh Pemberian Pupuk Bokashi Kotoran Puyuh (Coturnix coturnix japonica) dengan Dosis yang Berbeda terhadap Produktivitas Rumput Raja (Pennisetum purpuphoides)
(Universitas Sumatera Utara, 2025)King grass (Pennisetum purpuphoides) is a highly promising forage crop, but its productivity needs to be enhanced through fertilization. Quail manure can be processed into bokashi fertilizer to improve plant growth. This ...