Department of Agrotechnology: Recent submissions
Now showing items 281-300 of 4004
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Pengaruh Pemberian Pupuk Npk dan Pupuk Kompos Tongkol Jagung terhadap Pertumbuhan dan Produksi Tanaman Kedelai (Glycine Max (L.) Merrill)
(Universitas Sumatera Utara, 2024)Soybeans are a legume which is a source of vegetable protein which is good for health. Soybean seeds have nutritional content consisting of 40-45% protein, 18% fat, 24-36% carbohydrates, 8% water content, amino acids and ... -
Pemanfaatan Jerami Padi Sebagai Penutup Tanah dan Pemberian Pupuk Npk pada Tanaman Jagung (Zea Mays L.)
(Universitas Sumatera Utara, 2024)The research was conducted to determine the use of rice straw as a soil cover and providing NPK fertilizer to corn plants (Zea mays L). This research was carried out from December 2023 to March 2024 at the experimental ... -
Pengaruh Pemberian Pupuk Organik terhadap Pertumbuhan dan Produksi Beberapa Varietas Sorgum (Sorghum bicolar L.)
(Universitas Sumatera Utara, 2024)This study aims to determine the effect of growth and production of sorghum plants (Sorghum bicolor L.) with the application of petroganic fertilizer doses. The research was conducted on Jl Terompet, Medan Selayang, ... -
Eksplorasi dan Inventarisasi Jenis-Jenis Serangga dengan Berbagai Perangkap pada Perkebunan Kelapa Sawit (Elaeis guineensis Jacq.) di Kebun Tanah Raja Kabupaten Serdang Bedagai Sumatera Utara
(Universitas Sumatera Utara, 2024)This study aims to determine the types of insects and their status in the Tanah Raja oil palm plantation. This research was located in palm oil plantation of PTPN III Tanah Raja, Serdang Bedagai Regency, North Sumatra. ... -
Hubungan Pemupukan dan Kemiringan Lahan terhadap Produktivitas Kelapa Sawit (Elaeis guineensis jacq) di PT Perkebuanan Nusantara IV Unit Pabatu
(Universitas Sumatera Utara, 2024)This study aims to determine the effect of fertilization and land slope on oil palm productivity at PT Perkebunan Nusantara IV Pabatu unit in Serdang Berdagai Regency, North Sumatra, conducted from May 2023 to June 2023. ... -
Pengaruh Lama Waktu Vernalisasi dan Aplikasi GA3 terhadap Peningkatan Pembungaan dan Produksi Bawang Merah (Allium ascalonicum L.)
(Universitas Sumatera Utara, 2024)Increasing shallot production is faced with the problem of availability of quality seeds due to a decrease in productivity that is much lower than its potential caused by the continuous use of bulbs as planting material. ... -
Pengaruh Pemberian Pupuk Polyhalite terhadap Pertumbuhan Vegetatif Kelapa Sawit (Elaeis guineensis Jacq.) di Tanah Salin
(Universitas Sumatera Utara, 2024)One of the plantation commodities that have an important role in the Indonesian economy is oil palm. This study aims to determine the effect of polyhalite fertilizer on vegetative growth of oil palm (Elaeis guineensis ... -
Pengaruh Konsentrasi dan Lama Perendaman Kolkisin pada Pertumbuhan Edamame (Glycine max (L.) Merill) Var. Ryoko
(Universitas Sumatera Utara, 2024)Edamame soybean is one type of green soybean originating from Japan but has been cultivated in Indonesia. This study aims to determine the effect of colchicine concentration and soaking time on edamame growth. This research ... -
Status Hara Makro N, P, K dan Hubungannya terhadap Kadar Gula Buah Jeruk pada Beberapa Kecamatan di Kabupaten Karo
(Universitas Sumatera Utara, 2024)Orange plants are one of the leading fruit commodities in Karo Regency. Karo Regency is one of the orange production centers in North Sumatera with a production of 448,211 tons or 18.67% of the total national orange ... -
Pengendalian Penyakit Pascapanen Antraknosa (Colletotrichum gloeosporioides) pada Buah Tomat (Solanum lycopersicum) Menggunakan Pengawet Alami
(Universitas Sumatera Utara, 2024)Tomato (Solanum lycopersicum) fruit is very susceptible to damage, such damage will greatly affect the quality of tomato fruit before it reaches consumers. One effort to control tomato ripening is to use a coating technique ... -
Karakter Morfologi dan Analisis Kandungan Amilosa pada Jagung (Zea mays L.) Varietas Bonanza dan Srikandi Ungu
(Universitas Sumatera Utara, 2024)Maize is one of the most important secondary crops in Indonesia, corn is the best alternative food ingredient besides rice. The important nutritional content of maize is carbohydrates and fat. Maize carbohydrates consist ... -
Karakterisasi Morfologi, Keragaman Genetik dan Agronomi Sepuluh Kultivar Lokal Toba Kacang Merah Besar (Kidney Bean) di Dataran Tinggi
(Universitas Sumatera Utara, 2024)This study aims to determine the results of the morphological characteristics and genetic diversity of local cultivars of Toba big red beans in the highlands. This research was conducted in an open field on Jamin Ginting ... -
Penggunaan Aplikasi Pakar Kopi dan Variasi Perangkap untuk Mendeteksi Hama Tanaman Kopi (Coffea arabica L.) di Kecamatan Pematang Sidamanik Kabupaten Simalungun
(Universitas Sumatera Utara, 2024)Coffee is a leading export commodity developed in Indonesia because it has a relatively high economic value in the world market. The use of coffee expert applications can assist farmers in detecting pest attacks based on ... -
Pengaruh Pencucian dan Pemberian Beberapa Amelioran terhadap Perbaikan Sifat Kimia serta Pertumbuhan Tanaman Jagung pada Tanah Gambut Dataran Tinggi Toba
(Universitas Sumatera Utara, 2024)This study aims to determine the Effect of Leaching and Application of Several Ameliorants on the Improvement of the Chemical Properties and growth of Maize Plants of Toba Higland Peat Soil. This research was conducted ... -
Pengaruh Pemberian Asam 1-Naftalen Asetat (NAA) dan Air Kelapa terhadap Multiplikasi Tunas Nanas (Ananas comosus L. Merr)
(Universitas Sumatera Utara, 2024)This study aims to determine The Effect Of 1-Naphthalene Acetic Acid (NAA) And Coconut Water On The Multiplication Of Pineapple Buds (Ananas comosus L. Merr). This research was conducted at the Tissue Culture Laboratory ... -
Multiplikasi Tunas Kantong Semar (Nepenthes ampullaria Jack.) dengan Pemberian Riboflavin dan Bap Secara In Vitro
(Universitas Sumatera Utara, 2024)Kantong semar (Nepenthes ampullaria Jack.) is one of the ornamental plants that is often found in forest areas. Kantong Semar plant is one of the trending plants among ornamental plant enthusiasts and does not rule out the ... -
Laju Pertumbuhan dan Kerapatan Spora Trichoderma spp. yang Diisolasi dari Kebun Kelapa Sawit pada Beberapa Media Pembawa
(Universitas Sumatera Utara, 2024)Trichoderma spp. is a beneficial fungus known for its strong antagonistic properties againts plant pathogenic fungi. For large scale application in the field, research on appropriate carrier media for the mass production ... -
Inventarisasi dan Evaluasi Sifat Kimia Tanah pada Sistem Agroforestri di Kecamatan Balige Kabupaten Toba
(Universitas Sumatera Utara, 2024)Agroforestry is a multifunctional landscape system that has long been known and practiced by people in Balige District in farming as a form of commu nity plantation. However, its management is still carried out extensively ... -
Uji Persilangan Jagung Pulut (Zea mays L. var. ceratina) dan Jagung Hitam (Zea mays L. var. black aztec) sebagai Penyediaan Populasi Dasar Materi Genetik
(Universitas Sumatera Utara, 2024)This study aims to determine the results of the cross between pulut corn (Zea mays L. var. ceratina) and black corn (Zea mays L. var. black aztec). This research was conducted on community land in Pasar 1 Tanjung Sari, ... -
Pengaruh Pemberian Biochar Tongkol Jagung dan Pupuk Organik Cair (Jakaba) terhadap Penyakit Hawar Daun (Exserohilum turcicum) pada Jagung (Zea mays) Varietas NK 6501
(Universitas Sumatera Utara, 2024)Corn (Zea mays) is a cereal plant that is included in food ingredients because it is the second source of carbohydrates after rice. The various benefits of corn make this plant very popular with the community, especially ...