Undergraduate Theses
Undergraduate Theses
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Penyebaran Penyakit Layu Fusarium (Fusarium Oxysporum F.Sp. Cubense) pada Tanaman Pisang di Kabupaten Langkat
(Universitas Sumatera Utara, 2025)Arif Imam Sembiring. Spread of Fusarium Wilt Disease (Fusarium oxysporum f.sp.cubense) on Banana Plants in Langkat Regency. Supervised by Irda Safni Fusarium wilt (Fusarium oxysporum f.sp. cubense) is one of the ... -
Uji Efektivitas Nanofungisida Berbasis Perak Nitrat dan Trichoderma virens dalam Menekan Pertumbuhan Ganoderma Boninense Secara In Vitro
(Universitas Sumatera, 2025)Basal stem rot disease in oil palm plantations caused by the pathogenic fungus Ganoderma boninense remains a serious problem and causes economic losses. Studies on the effect of silver nanoparticles (AgNPs) on controlling ... -
Uji Efektivitas Jamur Trichoderma untuk Mengendalikan Penyakit Layu Fusarium (Fusarium oxysporum) pada Tomat (Solanum lycopersicum)
(Universitas Sumatera Utara, 2025)HERNITA ADELINA SIRINGORINGO. Effectiveness Test of Trichoderma in Controlling Fusarium Wilt Disease (Fusarium oxysporum) in Tomatoes (Solanum lycopersicum) (Supervised by HASANUDDIN). Tomatoes are fruits that contain ... -
Pengaruh Aplikasi 2 Kg Biochar Tandan Kosong Kelapa Sawit terhadap Produksi dan Sifat Kimia Tanah pada Tanaman Menghasilkan Kelapa Sawit (Elaeis guineensis Jacq.) Umur 15 Tahun di PTPN IV Kebun Torgamba
(Universitas Sumatera Utara, 2025)This study aims to determine the effect of the application of 2 kg of oil palm empty bunch biochar (TKKS) on the production of fresh fruit bunches (FFB) and soil chemistry properties in oil palm plants (Elaeis guineensis ... -
Analisis Interpretasi Hujan dan Pemupukan Terhadap Produktivitas Tebu ( Saccharum Officinarum Linn) Di PTPN I Regional 1 Kebun Sei Semayang
(Universitas Sumatera Utara, 2025)Sugarcane is a crucial plantation commodity in Indonesia, especially for the sugar industry. Its productivity is significantly influenced by various factors, such as rainfall and fertilization. This study aims to examine ... -
Pengaruh Aplikasi Biochar Tandan Kosong Kelapa Sawit terhadap Produksi dan Sifat Fisika Tanah pada Tanaman Menghasilkan Kelapa Sawit (Elaeis Guineensis Jacq.) di PTPN IV Kebun Torgamba
(Universitas Sumatera Utara, 2025)This study aims to evaluate the effect of application of empty oil palm fruit bunch biochar (TKKS) on production and physical properties of soil in 15-year-old oil palm plants. The study was conducted at PTPN IV Torgamba ... -
Evaluasi Efiksasi Florpyrauxifen-benzyl terhadap Pengendalian Eceng Gondok (Eichhornia crassipes)
(Universitas Sumatera Utara, 2025)Effective control of water hyacinths using herbicides is not known until now. Florpyrauxifen benzyl, an auxinic herbicide, may be used to treat water hyacinth. The study aims to evaluate the efficacy of the herbicide ... -
Pengaruh Pemberian Ekstrak Daun Putri Malu (Mimosa pudica L.) dan Daun Sirih (Piper betle L.) Untuk Menekan Penyakit Busuk Buah (Fusarium incarnatum) pada Cabai Merah (Capsicum annum L.)
(Universitas Sumatera Utara, 2025)Red chili is one of the mainstay horticultural commodities cultivated because it has high economic value. However, there are several problems that are often faced by farmers, namely diseases attacks, one of which is fruit ... -
Efikasi Herbisida Clomazone terhadap Gulma Umum Padi Sawah (Oryza sativa L)
(Universitas Sumatera Utara, 2025)Weeds are one of the plant disturbing organisms (pest) that inhibit plant growth, development and productivity. Weed control is an attempt to change the ecological balance that aims to suppress weed growth, but does not ... -
Pengaruh Pemberian Pupuk Organik Cair Daun Gamal dan Biosaka terhadap Pertumbuhan dan Produksi Pakcoy (Brassica rapa L.)
(Universitas Sumatera Utara, 2025)Pakcoy is a leafy vegetable widely consumed due to its health benefits and high market demand. Organic cultivation enhances the quality of pakcoy as a food source. Materials readily available in the environment, such as ... -
Pengaruh Pemberian Pupuk Kandang Ayam dan Pupuk Organik Cair Daun Lamtoro terhadap Pertumbuhan dan Produksi Tanaman Pakcoy (Brassica rapa L.)
(Universitas Sumatera Utara, 2025)Pakcoy is a horticultural crop commonly grown in both highland and lowland areas and is widely favored by consumers. Prolonged use of chemical fertilizers can alter soil composition and reduce the quality of pakcoy yields. ... -
Eksplorasi dan Identifikasi Tanaman Pepino (Solanum muricatum Aiton) di Kabupaten Karo
(Universitas Sumatera Utara, 2025)Pepino (Solanum muricatum Aiton) fruit is known for its medicinal properties, which include benefits for diabetes, stroke, hypertension, hemorrhoids, cancer, kidney disorders, constipation, and gastritis. The cultivation ... -
Ketertarikan Lalat Buah (Bactrocera spp.) terhadap Warna dari Perangkap pada Tanaman Tomat dengan Pola Tanam Tumpang Sari di Desa Dokan, Kabupaten Karo
(Universitas Sumatera Utara, 2025)Fruit flies (Bactrocera spp.) are one of the main pests of tomato plants and can cause significant yield losses. This study aimed to determine the effectiveness of various color-based traps and petrogenol in attracting ... -
Uji Adaptasi Beberapa Varietas Kacang Tanah (Arachis Hypogaea L.) Hasil Introduksi
(Universitas Sumatera Utara, 2025)This study aims to determine the adaptability of several peanut varieties resulting from introduction. This study was conducted at the Research Land of the Faculty of Agriculture, Sumatera Utara University, Medan with an ... -
Analisis Keragaman Genetik dan Hubungan Kekerabatan Beberapa Kultivar Padi Lokal Asal Kabupaten Simalungun Menggunakan Marka Molekuler RAPD (Random Amplified Polymorphism DNA)
(Universitas Sumatera Utara, 2025)FORTI CERIA KASIH HAREFA, Analysis of Genetic Diversity and Kinship Relationships of Several Local Rice Cultivars from Simalungun Regency Using RAPD (Random Amplified Polymorphism DNA) Molecular Markers (Supervised by ... -
Karakterisasi Kandungan Nutrisi Padi Lokal (Oryza Sativa L.) Hasil Eksplorasi dari Tiga Desa di Kabupaten Simalungun
(Universitas Sumatera Utara, 2025)Rice is one of the main food commodities in Indonesia that plays an important role in meeting the nutritional needs of the community. This study aims to evaluate the nutritional content of local rice from three villages ... -
Pengaruh Berbagai Jarak Tanam dan Dosis Pupuk Kandang Ayam terhadap Pertumbuhan dan Produksi Tanaman Pakcoy (Brassica rapa L.)
(Universitas Sumatera Utara, 2025)Pakcoy or Brassica rapa L. is a type of vegetable that is rich in nutrients including protein, carbohydrates, fat, P, Ca, Fe, provitamin A, vitamins B and C, fiber, and various minerals. Proper spacing and dosage of manure ... -
Penetapan Dosis Pupuk Kalium dan Pupuk Kandang Ayam terhadap Produksi Tanaman Jagung (Zea mays L.) di Kecamatan Munte Kabupaten Karo
(Universitas Sumatera Utara, 2025)This study aims to obtain the right dose of potassium fertilizer and chicken manure and the interaction between the two for the growth and production of corn (Zea mays L.) plants in Munte District, Karo Regency. This ... -
Estimasi Cadangan Karbon pada Lahan Gambut Terbuka, Hutan Sekunder dan Perkebunan Kelapa Sawit di Kabupaten Asahan
(Universitas Sumatera Utara, 2025)Peat soils with various land covers have great potential as carbon storage and play an important role in climate change mitigation. The types of plants that exist in peat areas vary according to the conditions or management ... -
Uji Daya Hasil Pendahuluan Galur Harapan Generasi F6 Kedelai (Glycine max [L.] Merrill) Hasil Persilangan 3 Tetua
(Universitas Sumatera Utara, 2025)Soybeans (Glycine max [L.] Merrill) are one of the plant-based protein commodities that experience an increase in demand every year. Plant breeding through the development of new superior varieties is a solution to meet ...
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