Department of Agrotechnology: Recent submissions
Now showing items 41-60 of 3791
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Pengaruh Kompos Kulit Kopi dan Ze Olit Terhadap Sifat Fisik Tanah Inceptisol Serta Produksi Tanaman Kacang Tanah (Arachis Hypogaea L.)
(Universitas Sumatera Utara, 2024)Discarded coffee peel waste can be used as compost while zeolite plays a role in fix soil structure. The application of a combination of coffee husk compost and zeolite can fix several physical soil properties and groundnut ... -
Pengaruh Beberapa Metode Sterilisasi terhadap Keberhasilan Hidup Eksplan Bawang Putih (Allium Sativum L.) Kultivar Lokal Sumatera Utara Secara In Vitro
(Universitas Sumatera Utara, 2024)Sterilization of explants is an important stage in the garlic propagation process because tubers as explant material often carry pathogens from the field. This research aims to determine the most effective sterilization ... -
Uji Efektivitas Ekstrak Daun Kemangi dan Daun Sirih Terhadap Jamur (Pyricularia Grisea Sacc.) Penyebab Penyakit Blas pada Tanaman Padi (Oryza Sativa L.) Secara in Vitro
(Universitas Sumatera Utara, 2024)Rice (Oryza sativa L.) is an important commodity that ranks first in Indonesia. Blast disease caused by the fungus Pyricularia grisea Sacc. is a disease that attacks rice plants which causes many losses. This disease can ... -
Pengaruh Dosis Pupuk NPK dan Konsentrasi Poc Limbah Cair Tahu Terhadap Pertumbuhan dan Produksi Caisim (Brassica Juncea L.)
(Universitas Sumatera Utara, 2024)Effect of NPK Fertilizer Dosage and LOF Of Tofu Waste Concentration on Growth and Production of Green Mustard (Brassica juncea L.) supervised by RATNA ROSANTY LAHAY. Caisim mustard is a popular vegetable and contains the ... -
Uji Adaptasi Kultivar Jagung Rainbow (Zea Mays L.) di Kecamatan Namorambe Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2024)The study aims to determine the growth and yield of adaptation testing (Zea mays L.) rainbow varieties in Namorambe District, Deli Serdang Regency. This research was conducted at Jln. Becek, District. Namorambe, Deli Serdang ... -
Pengaruh Beberapa Media Tanam terhadap Karakter Agronomis dan Kandungan Klorofil Microgreens Sawi (Brassica Juncea L.)
(Universitas Sumatera Utara, 2024)The success of growing microgreens cannot be separated from the use of planting media, the planting media functions as a standing medium and provides nutrients and water that will be absorbed by the roots for the plants ... -
Eksplorasi, Identifikasi dan Karakterisasi Morfologi Ciplukan (Physalis Angulata L.) di Kabupaten Labuhan Batu
(Universitas Sumatera Utara, 2024)This study aims to explore, identify and characterize the morphology of ciplukan in Labuhan Batu Regency. This research was conducted from September to December 2023 using a descriptive survey method based on the ciplukan ... -
Uji Potensi Beberapa Mikroba Selulolitik yang Berasal dari Limbah Pabrik Teh Bah Butong
(Universitas Sumatera Utara, 2024)Tea is a leading plantation commodity in Indonesia and as a mainstay commodity that has great opportunities to be developed. Tea processing also produces 400 kg of solid waste per day, resulting in 12 tons in a month. Tea ... -
Identifikasi Keragaman Fenotip F3 Hasil Persilangan Terbuka Tiga Jenis Kultivar Jagung (Zea mays L.) pada Fase Vegetatif dan Generatif
(Universitas Sumatera Utara, 2024)This study aims to determine the characteristics of F3 generation corn plants from F2 free crosses which are expected to be useful as a genetic source for the formation of new basic populations as selection material to ... -
Tanggap Bayam Hijau dan Bayam Merah terhadap Konsentrasi Pupuk Organik Cair Jamur Keberuntungan Abadi (Jakaba)
(Universitas Sumatera Utara, 2024)Spinach (Amaranthus sp.) is the second most consumed vegetable in Indonesia after water spinach. The demand for spinach is increasing but its productivity is decreasing due to limited chemical fertilizers and decreased ... -
Pengaruh Konsentrasi Ekoenzim terhadap Pertumbuhan dan Produksi Dua Varietas Sorgum (Sorghum bicolor L.)
(Universitas Sumatera Utara, 2024)Sorghum is a cerelia plant that has the potential to be cultivated and developed, especially in marginal and dry areas in Indonesia. In many countries, sorgum seeds are used as food, animal feed, and industrial raw ... -
Uji Beberapa Ekstrak Tanaman terhadap Penyakit Antraknosa yang Disebabkan oleh Jamur Colletotrichum sp. pada Buah Tomat (Solanum lycopersicum) Secara In Vitro dan In Vivo
(Universitas Sumatera Utara, 2024)Tomato (Solanum lycopersicum L.) is widely enjoyed by people all over the world to be eaten fresh or processed into other processed foods. One of the most common diseases in horticultural crops is anthracnose, caused ... -
Respon Pertumbuhan Microgreen Brokoli (Brassica oleracea) dengan Menggunakan Media Tanam Top Soil dan Arang Sekam Padi
(Universitas Sumatera Utara, 2024)Microgreens are young plants that have higher nutritional value. that are higher than their mature counterparts. Most microgreens contain much higher bioactive compounds such as ascorbic acid, phylloquinone, tocopherol ... -
Pengaruh Pemberian Filtrat Dark Septate Endophyte terhadap Morfofisiologi Bahan Tanam Karet (Hevea brasiliensis Muell. Arg)
(Universitas Sumatera Utara, 2024)The hevea planting material nursery is often hindered by suboptimal performance of rootstock. Rootstock nursery always produce discarded seedlings due to attacks by white root disease (WRD) caused Rigidoporus microporus, ... -
Karakterisasi Morfologi dan Molekuler Ganoderma spp. Penyebab Penyakit Busuk Pangkal Batang (BPB) dan Busuk Pangkal Atas (BPA) pada Tanaman Kelapa Sawit (Elaeis guineensis Jacq.)
(Universitas Sumatera Utara, 2024)Sumatera is one of the regions with high productivity in palm oil (Elaeis guineensis Jacq.) production in Indonesia. However the sustainability of the palm oil industry in Indonesia could be threatened by the presence ... -
Karakter Morfologi dan Hasil Kacang Hijau (Vigna radiata L.) pada Kondisi Cekaman Kekeringan dengan Pemberian Silika
(Universitas Sumatera Utara, 2024)Elnino and lanina have led to lower mung bean production and higher risk for farmers. Mung beans are one of the commodities whose export value has increased in recent years, so the problem of global warming is a serious ... -
Pengaruh Curah Hujan, Hari Hujan, Pemupukan serta Kemiringan Lahan terhadap Produktivitas Kelapa Sawit (Elaeis guineensis Jacq). di PT. Perkebunan Nusantara IV Unit Gunung Bayu Afdeling I
(Universitas Sumatera Utara, 2024)This study aims to determine the effect of rainfall, rainy days, fertilization and land slope on oil palm productivity in the Gunung Bayu Plantation of PTPN IV carried out from March 2024 to June 2024. The hypothesis of ... -
Peran Asam Borat dan Benzyl Amino Purine Terhadap Pertumbuhan dan Produksi Bawang Merah Bima Brebes
(2025)Kendala utama yang terjadi pada bawang merah varietas Bima Brebes ialah produksi hasil. Produksi bawang merah di Indonesia cukup tinggi setiap tahunnya tetapi masih belum cukup untuk memenuhi kebutuhan konsumen, sehingga ... -
Analisis Karakteristik Populasi M1 Tanaman Bunga Matahari (Helianthus annuus L.) Hasil Iradiasi Sinar Gamma Berdasarkan Karakter Morfologi
(Universitas Sumatera Utara, 2024)Sunflowers are horticultural plants with high economic value that are widely used as cut flowers and potted plants. High plant growth causes sunflower plants to fall easily during flowering and is difficult to plant in ... -
Pengaruh Konsentrasi Auksin dan Sitokinin terhadap Kultur Embrio Kacang Tanah (Arachis hypogaea L.)
(Universitas Sumatera Utara, 2024)The increasingly diverse use of peanuts has resulted in the demand for peanuts increasing from year to year. Until now, the national demand for peanuts can not be met from domestic production. The problem in planting ...