Browsing Department of Agrotechnology by Submit Date
Now showing items 1-20 of 3791
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Konsentrasi dan Frekuensi Pemberian NAA terhadap Pertumbuhan Tunas Stek Umbi Porang (Amorphohallus muelleri Blume)
(Universitas Sumatera Utara, 2025)The increasing industrial demand for porang products makes the development of its cultivation important. The main challenge is the provision of quality seedlings, which can be addressed more efficiently through vegetative ... -
Respons Pertumbuhan dan Produksi Tanaman Kacang Kedelai Edamame (Glycine Max, L Merr.) Terhadap Pemberian Biochar dari Ampas Tebu dan Vermikompos
(Universitas Sumatera Utara, 2025)QORI AZIZI : Growth and Production Response of Edamame Soybean (Glycine Max, L Merr.) to the Application of Biochar from Sugarcane Dregs and Vermicompost (Under the guidance of Yaya Hasanah). Edamame soybeans (Glycine max, ... -
Kajian Biomassa Cover Crops Pada Kebun Kelapa Sawit (Elaeis gueneensis Jacq.) Di lahan Gambut Dan Hubungannya Dengan Karakteristik Tanah
(Universitas Sumatera Utara, 2025)MUNAWARAH. Assessment of Biomass Cover Crops in Oil Palm (Elaeis gueneensis Jacq.) Plantations in Peatlands and its Relationship with Soil Characteristics (under the guidance of ABDUL RAUF as Chairman of the Supervisory ... -
Kajian Sifat Fisika Tanah Ultisol pada Kebun Kelapa Sawit (Elaeis guineensis Jacq.) Aek Pancur Kecamatan Tanjung Morawa
(Universitas Sumatera Utara, 2025)The condition of oil palm growth at the research site is the parent plant planted for the production of superior oil palm seedlings. The research aims to determine the physical properties of Ultisol soil in oil palm ... -
Karakterisasi Morfo-Agronomi dan Kandungan Nutrisi Padi Gogo Lokal (Oryza Sativa L.) asal Kabupaten Padang Lawas
(Universitas Sumatera Utara, 2025)Upland rice is one of the dryland rice cultivars that play an important role in the Indonesian agricultural system. However, currently local upland rice germplasm is almost extinct due to the use of national superior ... -
Pertumbuhan dan Produksi Beberapa Varietas Padi Sawah (Oryza sativa L.) pada Berbagai Jenis Pupuk Organik Cair di Kabupaten Batu Bara
(Universitas Sumatera Utara, 2025)Rice is very important cultivated crop for mankind as half of the world’s population depends on it humanity as half of the world’s population depends on this crop as a source of food. Rice is a primary need for the ... -
Analisis Karakteristik Morfologis dan Agronomis Ubi Jalar (Ipomoea batatas L.) melalui Perbanyakan Vegetatif Dengan Umbi
(Universitas Sumatera Utara, 2025-03-27)MUHIZAR YASVISYAH PALEVI SIAHAAN. Analysis of Morphological and Agronomic Characteristics of Sweet Potato (Ipomoea batatas L.) Through Vegetative Propagation Using Tubers Guided by Mr. EMMY HARSO KARDHINATA.Sweet potato ... -
Pengaruh Unsur Hara Mikro (B, Cu, Zn, dan Mo) Tanah Terhadap Produksi Tanaman Kopi Arabika pada Beberapa Kecamatan di Kabupaten Tapanuli Utara
(Universitas Sumatera Utara, 2025)The growth of coffee plants resembles shrubs that grow upright, coffee plants are included in two-bean plants (dicotyledons) which have taproots. This research was conducted in Pangaribuan, Simangumban, Adiankoting, Muara ... -
Pemanfaatan Beberapa Jenis Pupuk Kandang dan Mikoriza dalam Peningkatan Serapan P, Pertumbuhan dan Hasil Tanaman Bawang Merah (Allium ascalonicum L)
(Universitas Sumatra Utara, 2024)Shallot (Allium ascalonicum L.) is one of the horticultural commodities with high economic value and is needed by the community as food ingredients. Increasing P uptake and shallot growth and production can be done by ... -
Pengaruh Pemberian Mutagen EMS (Ethyl Methane Sulphonate) pada Tanaman Padi (Oryza sativa L) Varietas IR 64 dan Inpari 32 terhadap Karakter Kualitatif dan Kuantitatif
(Universitas Sumatera Utara, 2025)Rice (Oryza sativa L.) is the most important food crop in Indonesia. As a country with a large population, Indonesia faces challenges in meeting its food needs. The yield and quality of rice can be increased through ... -
Pengaruh Dosis Kompos Ampas Tebu terhadap Pertumbuhan dan Produksi 3 Varietas Kedelai (Glycine Max L.)
(Universitas Sumatera Utara, 2025)The use of superior varieties and proper fertilization is essential for enhancing plant growth. This study aimed to determine the effect of sugarcane bagasse compost application on the growth and yield of several ... -
Kajian Karakteristik dan Sifat Tanah Akibat Alih Fungsi Lahan di Padang Bolak Kabupaten Padang Lawas Utara
(Universitas Sumatera Utara, 2025)Research that examines the characteristics and properties of soil due to land conversion in Padang Bolak, North Padang Lawas Regency (from grassland vegetation to rubber and oil palm plantations). This study uses a ... -
Respons Pertumbuhan dan Produksi Dua Varietas Bawang Merah (Allium Ascalonicum L.) terhadap Pemberian POC Kasgot
(Universitas Sumatera Utara, 2025)This study aims to determine the effect of giving organic liquid fertilizer on the growth and production of two varieties of shallots. This research was conducted on the land of the Tuber Study Center, Faculty of Agriculture, ... -
Kemampuan Bakteri Simbion Sebagai Dekomposer dari Berbagai Media Biakan yang Berbeda
(Universitas Sumatera Utara, 2025)The palm oil industry produces waste that has the potential to pollute the environment, but also contains useful organic materials. One of its uses is as fertilizer through composting empty oil palm bunches. The natural ... -
Pengaruh Pemberian Pupuk Organik Cair (POC) Daun Gamal dan Pupuk Kandang Ayam Terhadap Pertumbuhan dan Produksi Tanaman Sorgum (Sorghum bicolor L.)
(Universitas Sumatera Utara, 2025)Christian Alepson Tampubolon. The Effect of Gamal Leaf Liquid Organic Fertilizer (LOF) and Chicken Manure on the Growth and Production of Sorghum (Sorghum bicolor L.). Supervised by Dr. Ir. T. Irmansyah MP. Sorghum ... -
Respons Pertumbuhan dan Produksi Beberapa Aksesi Bawang Merah (Allium ascalonicum L.) Lokal Samosir di Kabupaten Humbang Hasundutan terhadap Aplikasi Kolkisin
(Universitas Sumatera Utara, 2025-03)Samosir local shallots are superior horticultural commodities whose fame is starting to fade, as for the advantages of this original Samosir shallot is the taste and aroma that is fragrant and the color is more shiny ... -
Efektivitas Fungisida Propineb dan Klorotalonil dalam Pengendalian Penyakit Bercak Ungu (Alternaria porri) pada Tanaman Bawang Merah (Allium ascalonicum L.) di Dolok Sanggul
(Universitas Sumatera Utara, 2025)Shallots are widely used in daily life, including as a cooking spice and traditional medicine. One of the causes of low shallot production is the disturbance of purple blotch disease caused by the pathogenic fungus Alternaria ... -
Pengaruh Asam Giberelat (GA3) dan Benzil Amino Purin terhadap Pertumbuhan Bulbil Porang (Amorphophallus oncophyllus Prain)
(Universitas Sumatera Utara, 2025)Porang (Amorphophallus oncophyllus Prain) is an agricultural crop that has always experienced an increase in export value, but there are obstacles in the propagation process. Propagation using bulbils is considered the ... -
Kajian Pengaruh Penundaan Waktu Pengeringan, Jenis Alat Pengeringan, dan Penyimpanan Contoh Daun terhadap Kandungan Hara Tanaman Kelapa Sawit (Elaeis guineensis Jacq.)
(Universitas Sumatera Utara, 2024)Proper handling of oil palm leaf samples prior to laboratory analysis is for ensuring accurate nutrient analysis results. This study aims to compare the nutrient content of oil palm plants in response to differences in the ... -
Pengaruh Pemberian Kombinasi Zat Pengatur Tumbuh Benzyl Amino Purine (BAP) dan Naphthalene Acetic Acid (NAA) Terhadap Pertumbuhan Tunas Terong Belanda (Solanum betaceum Cav.) secara in Vitro
(Universitas Sumatera Utara, 2025)Good seeds are healthy seeds that are free from pests and diseases. Efforts that can be made to obtain quality seeds are through tissue culture techniques because plant growth is carried out aseptically, using media ...