Department of Agrotechnology: Recent submissions
Now showing items 1-20 of 4058
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Evaluasi Karakter Fisiologis dan Hasil Tanaman Padi (Oryza Sativa L.) F2 Hasil Persilangan Tetua Toleran Merkuri
(Universitas Sumatera Utara, 2026)Mercury (Hg) contamination in agricultural land is a major constraint in rice cultivation as it negatively affects plant physiological performance and yield. This study aimed to evaluate the physiological characteristics ... -
Komparasi Pengaruh Pupuk Kandang Ayam dan Domba Terhadap Pertumbuhan Tiga Komoditas : Padi, Kedelai, dan Pakcoy
(Universitas Sumatera Utara, 2026)This study aims to analyze the effect of various types of manure on the growth of rice (Oryza sativa L.), soybeans (Glycine max L.) and pakcoy (Brassica rapa L.), as well as to provide practical recommendations ... -
Kajian Sifat Fisika Tanah Pada Perkebunan Kelapa sawit(Elaeis guineensis jacq.)Rakyat Di kecamatan Bilahulu Kabupaten Labuhan Batu
(Universitas Sumatera Utara, 2025)The purpose of this study was to determine the physical properties of soil in smallholder oil palm plantations in Bilah Hulu District, Labuhanbatu Regency. The method used in this study was a survey method conducted in the ... -
Karakterisasi Morfologi pada Fase Vegetatif dan Generatif pada Populasi Jagung Pelangi (Zea mays L.) Generasi F4 Hasil Persilangan Terbuka 3 Tetua
(Universitas Sumatera Utara, 2026)This study aims to determine the characteristics of F4 generation corn plants resulting from F3 free crossing, which are expected to be useful as a genetic source for forming a new base population as selection material ... -
Pertumbuhan dan Produksi Beberapa Aksesi Bawang Merah (Allium ascalonicum L.) Lokal Samosir Asal Kabupaten Humbang Hasundutan Generasi M1V2 Hasil Induksi Kolkisin
(Universitas Sumatera Utara, 2026)The local Samosir shallot (Allium ascalonicum L.) is a local shallot variety grown in North Sumatra with many advantages, including a distinctive taste and aroma, as well as a shinier color. However, it tends to have smaller ... -
Analisa Kandungan Protein dan Amilosa pada Galur Kedelai [Glycine Max (L.) Merr.] Hasil Persilangan
(Universitas Sumatera Utara, 2026)This study aimed to analyze the protein and amylose content of eight F6 soybean (Glycine max L.) lines resulting from crosses of the first six (F6) generation. The study was conducted in the Plant Biotechnology Laboratory ... -
Induksi Kergaman Genetik Melalui Iradiasi Sinar Gamma Padi Sawah (Oryza sativa L.) Lokal Kultivar Sicantik
(Universitas Sumatera Utara, 2026)This study aimed to analyze the genetic variation of the local lowland rice (Oryza sativa L.) cultivar Sicantik in the M1 generation through gamma-ray irradiation. The research was conducted in the screen house of the ... -
Pengaruh Pemberian Pupuk Organik Cair Cangkang Telur dan Pupuk Polyhalite terhadap Pertumbuhan dan Produksi Tanaman Jagung Manis (Zea mays saccharata Sturt)
(Universitas Sumatera Utara, 2026)WULAN F. A. DAMANIK. The Effect of Liquid Organic Fertilizer from Eggshells and Polyhalite Fertilizer on the Growth and Production of Sweet Corn (Zea mays saccharata Sturt) (Under the supervision of LISA MAWARNI as the ... -
Karakterisasi Morfologi Buah Labu Kuning (Cucurbita moschata) Pada Desa Sei Bingai Kabupaten Langkat Provinsi Sumatera Utara.
(Universitas Sumatera Utara, 2026)This study aimed to characterize the fruit morphology of pumpkin (Cucurbita moschata) cultivated in Sei Bingai Village, Langkat Regency, North Sumatra Province. The research was conducted from October to December 2025 using ... -
Pengaruh Iradiasi Sinar Gamma terhadap Karakter Morfo-Agronomi Padi Sawah (Oryza Sativa L.) Kultivar Sipulo Bontar
(Universitas Sumatera Utara, 2026)SANDI PASKAH MARPAUNG. The Effect of Gamma Ray Irradiation on the Morpho-agronomic Characteristics of Rice (Oryza sativa L.) Cultivar Sipulo Bontar (Under the supervision of MUHAMMAD SYAHRIL as the Supervisory Committee). This ... -
Pengamatan Parameter Genetik Kedelai [Glycine max (L.) Merr] Generasi F5 Hasil Persilangan 3 Tetua
(Universitas Sumatera Utara, 2026)Kedelai [Glycine max (L.) Merr] adalah salah satu tanaman pangan yang paling penting dalam penyediaan sumber pangan dan sebagai sumber kebutuhan gizi bagi manusia, setelah tanaman padi ataupun jagung. Permasalahan yang ... -
Analisis Mikro Struktur dan Gugus Fungsional Kompos dan Biochar Berbahan Limbah Padat Kelapa Sawit dan Pertumbuhannya Mikroorganismenya
(Universitas Sumatera Utara, 2026)This study aimed to analyze the microstructure, surface area functional groups, and microbial activity of compost and biochar derived from solid palm oil waste. The research was conducted at the Soil Chemistry and Biology ... -
Seleksi Famili berdasarkan Karakteristik Umur Berbunga dan Produksi dari Hasil Persilangan Tiga Tetua Kedelai [(Glycine max (L.) Merril)]
(Universitas Sumatera Utara, 2026)Kedelai merupakan sumber protein nabati yang penting di Indonesia, sering digunakan sebagai bahan pangan, pakan ternak, dan bahan baku industri. Namun, Indonesia masih sangat bergantung pada impor kedelai, yang menjadi ... -
Pengaruh Suhu terhadap Perkembangan Kumbang Penyerbuk Kelapa Sawit Elaeidobius Kamerunicus di Laboratorium
(Universitas Sumatera Utara, 2026)E. kamerunicus are the main pollinators of oil palm (Elaeis guineensis), and their success is highly influenced by environmental factors, particularly temperature. This study aimed to examine the effect of temperature ... -
Uji Patogenisitas Jamur Metarhizium anisopliae sebagai Agens Hayati dalam Mengendalikan Hama Ulat Grayak (Spodoptera frugiperda) pada Tanaman Padi (Oryza sativa L.)
(Universitas Sumatera Utara, 2025)Rice plants (Oryza sativa L.) are the main source of carbohydrates for a large portion of the world's population, especially in Asia. One of the obstacles to reducing rice production is the fall armyworm (Spodoptera ... -
Pengaruh Pemberian Pupuk Kandang Sapi dan MSG (Monosodium glutamate) terhadap Pertumbuhan dan Produksi Cabai Rawit (Capsicum frutescens)
(Universitas Sumatera Utara, 2025)Cayenne pepper (Capsicum frutescens L.) is one of the important horticultural commodities in Indonesia that is widely used in households and food industries; therefore, its demand continues to increase annually. The ... -
Pertumbuhan dan Kadar Hara Tanaman Kopi Arabika (Coffea Arabica L.) Akibat Perlakuan Bahan Organik dan Pupuk Mikro
(Universitas Sumatera Utara, 2025)This study aimed to evaluate the effects of organic fertilizers (Tithonia diversifolia compost, chicken manure, rice husk biochar, humic acid, and fulvic acid) and micronutrients (B, Cu, and Zn) on the growth and ... -
Pengaruh Konsentrasi Pupuk Organik Cair (POC) dan Media Tanam terhadap Pertumbuhan dan Kandungan Klorofil Microgreen Sawi (Brassica Juncea L.)
(Universitas Sumatera Utara, 2025)This study aimed to determine the effect of vegetable waste-based liquid organic fertilizer (LOF) dosage and growing media on the growth and chlorophyll content of mustard microgreens. The research was conducted from ... -
Pengaruh Pupuk NPK dan Plant Growth Promoting Rhizobacteria (PGPR) Akar Bambu terhadap Pertumbuhan dan Produksi Edamame (Glycine max (L.) Merrill)
(Universitas Sumatera Utara, 2025)RICKY MARTIN HUTASOIT. The Effect of NPK Fertilizer and Plant Growth Promoting Rhizobacteria (PGPR) Bamboo Roots on the Growth and Production of Edamame (Glycine max (L.) Merrill) (Supervised by NOVERITA SPRINSE ... -
Pengaruh Berbagai Konsentrasi BAP dan NAA terhadap Multiplikasi Tunas Pisang Barangan Merah (Musa acuminate colla) Secara In Vitro.
(Universitas Sumatera Utara, 2026)The Barangan banana (Musa acuminate Colla) originates from North Sumatra and is distributed throughout Indonesia. The main problem in banana cultivation is the availability of seeds. Banana plants are generally propagated ...