Undergraduate Theses
Undergraduate Theses
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Peningkatan Pertumbuhan dan Hasil Dua Varietas Bunga Matahari (Helianthus annuus L.) pada Berbagai Media Tanam
(Universitas Sumatera Utara, 2025)Sunflower (Helianthus annuus L.) is an oil-producing crop of high economic value; however, its productivity in Indonesia remains relatively low, necessitating improvement efforts through the selection of appropriate ... -
Pengaruh Pupuk NPK 16:16:16 dan Pupuk Organik Cair Limbah Kulit Pisang Raja terhadap Pertumbuhan dan Produksi Bawang Merah (Allium ascalonicum L.)
(Universitas Sumatera Utara, 2025)Shallot (Allium ascalonicum L.) is one of the horticultural plant that is often used as seasonings and medicines. Indonesian citizens consuming shallots as their daily necessity that increasing the market demand for ... -
Pengaruh Pemberian Dosis Pupuk KNO3 pada Dua Varietas Melon (Cucumis melo L.) terhadap Produksi dan Tingkat Kemanisan Buah
(Universitas Sumatera Utara, 2025)Melon (Cucumis melo L.) is one of the horticultural commodities originating from the Cucurbitaceae family. The increasing demand for melon commodities and problems often encountered in melon cultivation, including ... -
Identifikasi Toleransi Kekeringan Beberapa Varietas Kedelai (Glycine max (L.) Merr.) Berumur Genjah
(Universitas Sumatera Utara, 2025)Soybean is an important food commodity in Indonesia, but its production is often hampered by climate change and unpredictable weather. Drought stress can reduce plant productivity by disrupting physiological processes ... -
Analisis Interpretasi Antara Kemiringan Lahan, Hujan, dan Jumlah Tandan terhadap Produktivitas Kelapa Sawit (Elaeis guineensis Jacq) PTPN IV Regional I di Kebun Hapesong Tapanuli Selatan
(Universitas Sumatera Utara, 2025)This study aims to determine and analyze the effects of rainfall, rainy days, number of fruit bunches, and land slope on the productivity of oil palm (Elaeis guineensis Jacq.) at Hapesong Estate, PT Perkebunan Nusantara ... -
Proliferasi Kalus dan Total Produksi Metabolit Sekunder dengan Pemberian Colchisin pada Tanaman Jinten Hitam (Nigella sativa)
(Universitas Sumatera Utara, 2025)Black cumin is a medicinal plant used in traditional medicine. Black cumin has numerous health benefits. Black cumin production in Indonesia is still low due to the country's less than optimal climate. However, the potential ... -
Respons Pertumbuhan dan Produksi Bawang Merah (Allium ascalonicum L.) varietas Bima Brebes terhadap Perbedaan Komposisi Media Tanam
(2025)The Bima Brebes variety is known for its high yield potential, strong aroma, bright red bulb color, and relatively short harvest age, making it highly sought after by consumers and farmers. However, the productivity of red ... -
Identifikasi Karakter Morfologi dan Keragaman Tanaman Kelapa (Cocos nucifera L.) di Kabupaten Nias Utara
(Universitas Sumatera Utara, 2025)This study aims to identify the morphological characteristics and diversity of coconut varieties in North Nias Regency, North Sumatra. The study was conducted from March to May 2025 using a survey method using the International ... -
Aplikasi Trichoderma harzianum dan Fungi Mikoriza Arbuskula (FMA) terhadap Pertumbuhan Kangkung Darat (Ipomoea reptans poir) pada Media Tanah Gambut dalam Polybag
(Universitas Sumatera Utara, 2025)DEWI NUR IMAN NAZARA, Application of Trichoderma harzianum and Arbuscular Mycorrhizal Fungi (AMF) on the growth of land spinach (Ipomoea reptans poir) on peat soil media in polybags, (under the guidance of Prof. Dr. Ir. ... -
Intensitas Serangan Beberapa Varietas Tanaman Ubi Jalar Terhadap Serangan Cylas formicarius Di Laboratorium
(Alan Pratama Simangunsong, 2000-10-07)Alan Pratama Simangunsong. 2025: ” Intenstas Serangan Beberapa Varietas Tanaman Ubi Jalar Terhadap Serangan Cylas formicarius di Laboratorium” (di bawah bimbingan Prof. Dr. Ir. Darma Bakti MS sebagai komisi pembimbing). Ubi ... -
Pengaruh Komposisi Media Tanam dan Pupuk Organik Cair terhadap Pertumbuhan Tanaman Microgreen Bayam Merah (Amaranthus Tricolor L.)
(Universitas Sumatera Utara, 2025)This study aims to determine the effect of growing medium composition and liquid organic fertilizer on the growth of red amaranth microgreens (Amaranthus tricolor L.). The research was conducted at the Seed Technology ... -
Pengaruh Pemberian Pupuk Nitrogen dan Pemangkasan Pucuk terhadap Pertumbuhan dan Produksi Kenaf (Hibiscus cannabis L.)
(2025-10-23)Kenaf (Hibiscus cannabinus L.) merupakan salah satu tanaman penghasil serat yang berpotensi dibudidayakan di Indonesia. Kebutuhan serat alam di Indonesia cukup besar, tercermin dari tingginya nilai impor serat. Untuk ... -
Pertumbuhan dan Produksi Microgreens Rumput Gandum (Triticum aestivum L.) pada Berbagai Komposisi Media Tanam dengan Pemberian Pupuk Organik Cair Nasa
(Universitas Sumatera Utara, 2025)YOGI PRATAMA. Growth and Production of Wheat Grass Microgreens (Triticum aestivum L.) on Various Planting Media Compositions with the Application of NASA Liquid Organic Fertilizer (Guided by NINI RAHMAWATI). Wheat grass ... -
Eksplorasi dan Karakterisasi Padi (Oryza Sativa L) pada beberapa Desa di Kabupaten Nias Utara
(Universitas Sumatera Utara, 2025)DESVINTA DESI PUSPA ZEGA. Exploration and Characterization of Rice (Oryza sativa L.) in Several Villages in North Nias Regency (under the guidance of HAFNES WAHYUNI, S.P., M.P.) Exploration and characterization activities ... -
Uji Daya Adaptasi beberapa Varietas Padi Sawah (Oryza sativa L.) Berumur Genjah di Kabupaten Nias Utara
(Universitas Sumatera Utara, 2025)NORA INTAN ELFIANI HULU. Adaptability Test of Several Early-Maturing Varieties of Lowland Rice (Oryza sativa L.) in North Nias Regency (under the guidance of Dr. NOVALINA S.P., M.Si) Rice is an important food crop in ... -
Peningkatan pertumbuhan dan Produksi Okra Hijau (Abelmoschus Esculentus L.) dengan Berbagai Sumber N Organik
(Universitas Sumatera Utara, 2025)Functional vegetable that has many benefits, especially for health, such as green Okra which is high in fiber and good for people to consume. However, this plant is still foreign in Indonesia so that the production of this ... -
Pembentukan Generasi Awal Melalui Persilangan Full Diallel Dua Tetua Padi Kultivar Lokal Sikak Hitam dan Sikak Hijau dengan Varietas Unggul Inpari 32
(Universitas Sumatera Utara, 2025)Rice is a food crop that has an important role and benefits for human survival. Rice plants are rice-producing plants as a source of food for the Indonesian people who contribute to maintaining economic stability and ... -
Studi Komparatif Sistem Budidaya Tanaman Kentang (Solanum Tuberosum L.) antara PT Gabe Tiga Puluh dengan Petani Kentang di Kecamatan Merek Kabupaten Karo
(Universitas Sumatera Utara, 2025)Potato is a horticultural commodity that plays an important role in food supply in Indonesia. The low productivity of potato crops in Indonesia is caused by various constraints, one of which is the continued use of ... -
Karakterisasi Morfologi dan Agronomi Tanaman Padi Sawah (Oryza sativa L.) Generasi M2 Hasil Induksi Mutasi dengan EMS (Ethyl Methane Sulfonate)
(Universitas Sumatera Utara, 2025)Rice is an important food crop as the main staple food source for the Indonesian people, so variety improvement continues to be carried out. This study aims to determine the morphological and agronomic characteristics ... -
Identifikasi Jenis-Jenis Ubi Jalar (Ipomoea batatas L.) yang Diperjualbelikan di Kota Medan
(Universitas Sumatera Utara, 2025)Sweet potato (Ipomoea batatas L.) or sweet potato is a tuber plant. which is widely planted in Indonesia, because it can grow well in tropical and subtropical areas. Sweet potato is a plant commodity that is often consumed ...
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