Faculty of Agriculture: Recent submissions
Now showing items 61-80 of 10694
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Pengaruh Metode Pengolahan Kopi Menggunakan Proses Natural, Fullwash Dan Wine Terhadap Karakteristik Fisikokimia Dan Cupping Test Kopi
(Universitas Sumatera Utara, 2025)Arabica coffee is a type of coffee that is very popular among consumers and has high economic value. Coffee quality is an important factor and a key requirement for increasing the global coffee demand. Postharvest processing ... -
Pengaruh Penambahan Konsentrasi Poc Pada Larutannutrisiabmixterhadappertumbuhan Bibit Kelapa Sawit (Pre Nursery) Pada Hidroponik Sistem Wick
(Universitas Sumatera Utara, 2025)REALINA SANRIANA SARAGIH, The Effect of Adding Organic Fertilizer (POC) to the Nutrient Solution AB Mix on the Growth of Oil Palm Seedlings (Pre Nursery) in the Hydroponic Wick System. (Supervised by ROSMAYATI, Chair ... -
Analisis Pemasaran Tomat di Desa Ndokum Siroga Kecamatan Simpang Empat Kabupaten Karo
(Universitas Sumatera Utara, 2026)This study aims to analyze the marketing channels, marketing margins, and marketing efficiency of tomatoes in Desa Ndokum Siroga, Kecamatan Simpang Empat, Kabupaten Karo. The study involved 30 tomato farmers and traders ... -
Analisis Produk Agroindustri Unggulan di Kota Langsa dan Strategi Pengembangannya
(Universitas Sumatera Utara, 2026)Superior products in a region must be developed to increase added value and the economy of the region. The development of superior products is carried out using strategies so that the results and development process can ... -
Kualitas Fisik Biskuit Berbasis Silase Daun Singkong (Manihot esculenta crantz) sebagai Pakan Ternak
(Universitas Sumatera Utara, 2025)Cassava leaves are an abundant agricultural by-product rich in protein but contain antinutritional compounds such as hydrogen cyanide (HCN) and tannins. Processing through silage with the addition of local microorganism ... -
Analisis Pendapatan Usaha Ayam Broiler Sistem Close House PT Gamerlang Semesta Abadi dan Open House Peternakan Ibu Rosida dengan Pola Kemitraan
(Universitas Sumatera Utara, 2025)Broiler chickens are known for their high productivity, relatively short harvesting period, and efficient feed conversion. These advantages make broiler farming highly potential for further development. This study aims ... -
Pengaruh Beban Kerja dan Kepuasan Kerja terhadap Kinerja Karyawan PT. Perkebunan Nusantara IV Regional I
(Universitas Sumatera Utara, 2026)Employee performance is an important element in achieving company goals, so it is necessary to understand the factors that influence it, particularly workload and job satisfaction. This study aims to analyze the effect of ... -
Pengaruh Lama Penyimpanan dan Sanitasi dengan Menggunakan Bawang Putih (Allium sativum) terhadap Fertilitas, Daya Tetas, Mortalitas Embrio dan Bobot Tetas Telur Ayam KUB
(Universitas Sumatera Utara, 2025)KUB chickens are a highly demanded poultry commodity in Indonesia due to their nutritional content and distinctive meat flavor. Incubation machine technology enables rapid population growth with optimal temperature and ... -
Analisis Perbandingan Metode Pengeringan Biji Kakao Secara Mekanis, Sun-Dried dan Hybrid Terhadap Karakteristik Fisik dan Kimiawi Kakao
(Universitas Sumatera Utara, 2025)Indonesian cocoa has a relatively low quality, as indicated by the total export of fine cocoa beans that only 10%. Proper cocoa processing is therefore essential to improve the cocoa quality, and the drying process is one ... -
Analisis Faktor-Faktor Yang Mempengaruhi Ekspor Pisang Asal Sumatera Utara ke Malaysia
(Universitas Sumatera Utara, 2026)Bananas are one of Indonesia’s main horticultural commodities with high production volumes each year. One of the major banana-producing regions that plays an important role in exports, particularly to Malaysia, is North ... -
Studi Dampak Variasi Suhu Penyangraian Terhadap Cita Rasa Biji Kopi Arabica (Coffea Arabica)
(Universitas Sumatera Utara, 2025)Coffee roasting is a crucial stage in determining the final quality of coffee brewing. In the roasting process, temperature and time are the main factors that affect the quality of roasting results. Likewise with Dairi ... -
Agroekologi dan Pengaruh Infestasi Asystasia gangetica (L.) terhadap Pertumbuhan dan Hasil Tanaman Kelapa Sawit
(Universitas Sumatera Utara, 2025)This series of studies comprehensively examined the biological, ecological, and management aspects of Asystasia gangetica (L.) T. Anderson in oil palm (Elaeis guineensis Jacq.) plantations located in the tropical lowlands ... -
Pengaruh Penambahan Cengkeh terhadap Cita Rasa Kopi Robusta (Coffea Canephora) dengan Uji Organoleptik
(Universitas Sumatera Utara, 2025)Robusta coffee is one of the most widely consumed types of coffee, but its bitter taste and strong aroma often lead consumers to seek innovative alternatives to improve the sensory quality. One on the way is the addition ... -
Pengaruh Penambahan Sari Buah Markisa (Passiflora Edulis) terhadap Kualitas Kimia dan Organoleptik Yoghurt
(Universitas Sumatera Utara, 2025)Milk is an animal product with complete nutritional quality, making it highly favored by consumers. However, when left unprocessed for too long, milk is easily damaged. One of the most popular method of milk processing ... -
Pengaruh Substitusi Tepung Terigu dengan Tepung Labu Kuning dan Penambahan Ekstrak Daun Labu Kuning terhadap Pembuatan Mi Kering
(Universitas Sumatera Utara, 2025)This study was conducted to determine the effects of the ratio of pumpkin flour and wheat flour and the addition of pumpkin leaf extract on the quality characteristics and organoleptic properties of dried noodles, as well ... -
Pengaruh Penggunaan Fermentasi Tepung Daun Kelor dengan Cairan Rumen Sapi terhadap Kecernaan Bahan Kering dan Bahan Organik Puyuh Petelur (Coturnix coturnix japonica)
(Universitas Sumatera Utara, 2025)M. AULIA RIZKINTA SITEPU. Effect of Moringa Leaf Flour (Moringa Oleifera L.) Fermentation with Cow Rumen Fluid on Dry Matter Digestibility and Organic Matter Digestibility of Laying Quail (Coturnix coturnix japonica). ... -
Implementasi Sensor Kelembapan Tanah dan Suhu Ruangan dalam Sistem Pengendalian Otomatis Berbasis Internet of Things Untuk Rumah Kaca
(Universitas Sumatera Utara, 2025)Optimal greenhouse environmental management is essential in increasing agricultural productivity. Manual control of soil moisture and room temperature is often inefficient and prone to errors. This study develops an Internet ... -
Analisis Pengaruh Variasi Waktu Pemanggangan Terhadap Kualitas dan Karakteristik Biji Kopi Arabika Mandailing
(Universitas Sumatera Utara, 2025)The uniqueness of Mandailing Coffee flavor is influenced by the genetic factors of the plant, the growing environmental conditions, and post-harvest techniques including the roasting process. Likewise in Arabica Mandailing ... -
Rancang Bangun Alat Pendingin Hasil Sangrai Kopi
(Universitas Sumatera utara, 2025)The cooling process of roasted coffee is very important and affects the aroma and taste of coffee. Conventional cooling process by letting the roasted coffee in the open air takes a long cooling time, causing further burning ... -
Peran Pupuk Organik Cair (POC) Keong Mas (Pomacea canaliculata) sebagai Pupuk Pertumbuhan Rumput Gajah (Pennisetum purpureum)
(Universitas Sumatera Utara, 2025)This study aimed to determine whether the application of liquid organic fertilizer (LOF) made from golden apple snail (Pomacea canaliculata) could positively influence the productivity of elephant grass (Pennisetum ...