Department of Agrotechnology: Recent submissions
Now showing items 101-120 of 3904
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Analisis Indeks Normalisasi Perbedaan Kebasahan (NDWI) Menggunakan Foto Multispektral pada Tanaman Kelapa Sawit Terserang Ganoderma di Kebun Percobaan PPKS Sei/Aek Pancur
(Universitas Sumatera Utara, 2024)Ganoderma boninense has been identified as the most common species that infects and causes death in oil palm. Soil moisture can affect the development and spread of Ganoderma disease. Detection of Ganoderma infestation ... -
Uji Potensi Jamur Selulotik Asal Batang Kelapa Sawit dalam Mendekomposisi Limbah Kulit Tanduk Kopi
(Universitas Sumatera Utara, 2024)One of the activities to utilize waste produced during the processing of coffee plantation products such as coffee husks can be done through composting. Coffee husk waste is difficult to decompose because it contains ... -
Kajian Sifat Kimia Tanah pada Perkebunan Kelapa Sawit(Elaeis guineensis Jacq.) Rakyat di Kecamatan Bilah Hulu Kabupaten Labuhanbatu
(Universitas Sumatera Utara, 2024)This study aims to assess the chemical properties of soil in oil palm plantations of smallholder plantations of Bilah Hulu District, Labuhanbatu Regency. The method used is descriptive method, soil sampling in this study ... -
Pengaruh Berbagai Dekomposer pada Pengomposan Limbah Pabrik Teh
(Universitas Sumatera Utara, 2024)One of the activities that can be done to support clean production in the tea industry is by utilizing the waste produced during the tea production process into compost. In the composting process, a number of living organisms ... -
Efek Pemberian Kompos Kulit Kopi dan Zeolit terhadap Sifat Kimia Tanah dan Produksi Kacang Tanah (Arachis hypogaea L.) pada Tanah Inceptisol
(Universitas Sumatera Utara, 2024)Groundnut is a food crop that is widely cultivated on Inceptisol soils. Inceptisol includes acid mineral soil, which requires soil management, including the provision of organic materials for soil management. The provision ... -
Uji Efektivitas Beberapa Pestisida Nabati dalam Mengendalikan Serangan Hama Walang Sangit (Leptocorisa oratorius) pada Tanaman Padi Gogo(Oryza sativa L.)
(Universitas Sumatera Utara, 2024)This research aims to test the effectiveness of several vegetable pesticides in attacks by pests such as the palm tree pest (Leptocorisa oratorius) on upland rice plants (Oryza sativa L.). This research was carried out ... -
Pertumbuhan dan Produksi Tanaman Edamame (Glycine max (L.) Merrill) terhadap Pemberian Kompos Kulit Kopi dan Mulsa Jerami Padi
(Universitas Sumatera Utara, 2024)Edamame is a vegetable soybean that originated in Japan, and can be consumed as a vegetable or snack. Edamame has opportunities as an export commodity that can increase the country's foreign exchange, but Edamame production ... -
Analisis Mikro Struktur dan Gugus Fungsional Kompos dan Biochar Berbahan Asal Kotoran Ayam
(Universitas Sumatera Utara, 2024)The development of animal husbandry, especially poultry farming in Indonesia, is progressing. This is characterized by the number of poultry farms developed. The negative impact caused by chicken farming mainly comes from ... -
Prediksi Pengembangan Tanah Berdasarkan Nilai Cole serta Hubungan terhadap Liat, Kalium, dan Magnesium Tukar pada Tanah Ultisol dan Inceptisol
(Universitas Sumatera Utara, 2024)Changes in soil volume are caused by clay minerals that will expand when wet and shrink when dry. Therefore, the identification of clay mineral properties of agricultural soils is very important because these properties ... -
Inventarisasi dan Evaluasi Sifat Kimia Tanah pada Sistem Agroforestri di Kecamatan Ajibata Kabupaten Toba
(Universitas Sumatera Utara, 2024)The current reality of farming management activities is more oriented towards growth and improving the community's economy. So that efforts to improve the economy are actually carried out to the extent of clearing forests ... -
Induksi Mutasi dengan Mutagen Iradiasi Sinar Gamma pada Tanaman Cabai Merah (Capsicum annuum L.)
(Universitas Sumatera Utara, 2024)This study aims to determine the effect of gamma irradiation on the growth and production of red chili. This research was conducted in Asam Kumbang village, Medan Selayang sub-district, Medan city, North Sumatra. The ... -
Pengaruh Pemasangan Sarang Semut Buatan dengan Berbagai Jenis Pakan Alternatif terhadap Helopeltis spp. (Hemiptera: Miridae) pada Tanaman Kakao (Theobroma cacao.L) di Kabupaten
(Universitas Sumatera Utara, 2024)One of the main challenges in cocoa cultivation is plant pests , such as Helopeltis spp, and one effective method is biological pest control, by utilizing or manipulating natural enemies of pests such as the black ant ... -
Potensi Peningkatan Fenotipe Tanaman Kedelai ( Glycine max ( L.) Merr. ) Akibat Pemberian Kolkisin
(Universitas Sumatera Utara, 2024)Glycine max (L.) Merr. is one of the important commodities in providing food, feed and industrial materials, so it has become the main commodity in agricultural development in Indonesia. The problem is that the demand for ... -
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 ... -
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 ... -
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 ... -
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 ...