Browsing Faculty of Agriculture by Issue Date
Now showing items 1-20 of 10694
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Pembuatan Alat Pengering Biji-Bijian Tipe Hibrida Skala Industri Rumahan
(Universitas Sumatera Utara, 2026)Drying was a very important and complex process for extending the shelf life of agricultural products, particularly grains. Generally, drying machines used heat generated from artificial heaters. Subsequently, a conceptual ... -
Pengaruh Penambahan Tepung Ubi Jalar Oranye Varietas Beta 1 Termodifikasi dan Konsentrasi Bubuk Kayu Manis pada Pembuatan Bolu Bhoi
(Universitas Sumatera Utara, 2026)CUT PATHAN Effect of Modified Orange Sweet Potato Flour (Beta-1 Variety) and Cinnamon Powder Concentration on the Production of Cake Bhoi (supervision by MIMI NURMINAH as Head of the Supervisory Committee and ISMED SUHAIDI ... -
Inventarisasi Parasitoid Larva Plutella xylostella (Lepidoptera: Plutellidae) pada Pertanaman Kubis yang Diaplikasikan dan Tanpa Aplikasi Pestisida di Desa Purba Tengah Kecamatan Purba Kabupaten Simalungun
(Universitas Sumatera Utara, 2026)Plutella xylostella is the major pest of cabbage crop that can cause severe damage leading to significant yield losses. Although the main control method used by farmers is the application of chemical pesticides, this ... -
Biologi Reproduksi Ikan Senangin (Eleutheronema tetradactylum) yang Didaratkan Di Tempat Pendaratan Ikan (TPI) Gabion Belawan, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2026)The four-finger threadfin (Eleutheronema tetradactylum) is an economically important demersal fish resource widely exploited by coastal communities. High fishing pressure may affect population structure and resource ... -
Evaluasi Keragaman Tanaman Padi (Oryza sativa L.) F2 Hasil Persilangan Tetua Toleran Merkuri
(Universitas Sumatera Utara, 2026)This study aims to evaluate the genetic diversity of F2 generation rice plants(Oryza sativa L.) resulting from the crossbreeding of five parents, namely IF-16,IR-64, Inpari-32, Cakra Buana, and Siganteng. The study was ... -
Pengaruh Pemberian Pupuk Kandang Kambing dan NPK terhadap Pertumbuhan Tanaman Kangkung (Ipomoea reptans poir)
(Universitas Sumatera Utara, 2026)Water spinach (Ipomoea reptans Poir) is one of the most popular leafy vegetables in Indonesia. In addition to being easy to cultivate, water spinach also has high nutritional value and is widely favored by people from ... -
Pengaruh Penambahan Etil Glikol dan Gliserol terhadap Kualitas DNA Sperma Ikan Batak (Tor soro) pada Pasca Kriopreservasi
(Universitas Sumatera Utara, 2026)Batak fish (Tor soro) is an endemic fish of Danau Toba whose population continues to decline due to overexploitation, habitat destruction, and introduced predators. Conservation efforts can be carried out with sperm ... -
Analisis Pemasaran Tomat di Desa Ndokum Siroga Kecamatan Simpang Empat Kabupaten Karo
(Universitas Sumatera Utara, 2026)This study aims to analyze the marketing channels, marketing margins, and marketing efficiency of tomatoes in Desa Ndokum Siroga, Kecamatan Simpang Empat, Kabupaten Karo. The study involved 30 tomato farmers and traders ... -
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 ... -
Biodiversitas Ikan di Pantai Mangrove Desa Sei Naga Lawan Kecamatan Perbaungan Kabupaten Serdang Bedagai Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2026)The mangrove coastal area of Sei Naga Lawan Village is one of the coastal ecosystems in Serdang Bedagai Regency that has considerable fish resource potential but is increasingly subjected to environmental pressures due to ... -
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 ... -
Analisis Pengaruh Sistem Pengupahan terhadap Produktivitas Kerja Karyawan Pemanen Kelapa Sawit (Studi Kasus: PT. Langkat Nusantara Kepong)
(Universitas Sumatera Utara, 2026)Solihinta Aulia Pratama (180304097) with the thesis title is “Analysis of the Effect of Wage System on Productivity of Oil Palm Harvesting Employees at PT. Langkat Nusantara Kepong". Guided by Bapak. Ir.M. Jufri, M.Si and ... -
Evaluasi Karakteristik Fisikokimia Tanah Andisol dan Hubungannya terhadap Produksi Tanaman Kentang (Solanum tuberosum L.) di Kabupaten Karo
(Universitas Sumatera Utara, 2026)Andisol soils, which dominate the Karo Regency, have low nutrient availability and a high capacity for phosphate fixation, and these conditions often cause crops to experience nutrient deficiencies that ultimately reduce ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ...