Undergraduate Theses
Undergraduate Theses
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Uji Efektivitas Ekstrak Tanaman Serai Wangi dan Daun Sirih dalam Berbagai Konsentrasi terhadap Jamur Phytophthora palmivora Penyebab Penyakit Busuk Buah pada Tanaman Kakao Secara In Vitro dan In Vivo
(Universitas Sumatera Utara, 2024)Cocoa plants are an important commodity throughout the world, including in Indonesia. One of the main problems faced is fruit rot disease caused by the fungus P. palmivora This fungus can reduce productivity the produced ... -
Uji Efektivitas Beberapa Dosis Bakteri Simbion Oryctes rhinoceros sebagai Agens Antagonis terhadap Jamur Ganoderma boninense di Laboratorium
(Universitas Sumatera Utara, 2024)Oil palm (Elaeis guineensis Jacq.) is an important plantation crop that produces food oil, industrial oil, a:nd biofuel (biodiesel). One of the obstacles in oil palm plantations is basal stem rot disease caused by Ganoderma ... -
Keragaman Makrofauna Tanah pada Berbagai Manajemen Lahan Kurma (Phoenix dactylifera. L) Desa Kutambaru Kecamatan Tiganderket Kabupaten Karo
(Universitas Sumatera Utara, 2024)Highland date palm fields were a new phenomenon in Karo district, North Sumatra, Indonesia because they can grown and produced well at an altitude of 1,100 meters above sea level. In the date palm fields there were areas ... -
Induksi Tunas dan Mikropropagasi Tempuyung (Sonchus arvensis L.) dengan Penambahan NAA dan BAP
(Universitas Sumatera Utara, 2024)Tempuyung (Sonchus arvensis L.) is a traditional medicinal pf ant that lives wild and has not been widely cultivated. Constraints in tempuyung cultivation can result in the loss of germplasm sources caused by direct ... -
Analisis Kesehatan Mangrove dengan Metode Forest Health Monitoring(FHM) di Pante Bayam Kecamatan Madat Kabupaten Aceh Timur
(Universitas Sumatera Utara, 2024)Forest health monitoring is a system that uses forest health monitoring methods to monitor forest ecosystem conditions. This study aims to obtain the health status value of mangroves and determine the relationship between ... -
Kultur Embrio Beberapa Varietas Kacang Tanah (Arachis hypogaea L.) dengan Aplikasi NAA dan Kinetin Secara In Vitro
(Universitas Sumatera Utara, 2024)This aims of the study was to determine the effect of interaction between different varieties and different growth regulators of peanut (Arachis hypogaea L.) in vitro. This research was conducted at the Alifa Agricultural ... -
Strategi Pengembangan Agrowisata Jeruk Petik Sendiri (Kasus : Desa Kineppen Kecamatan Munte Kabupaten Karo)
(Universitas Sumatera Utara, 2024)This research aims to identify internal and external factors, as well as analyze development strategies that can be applied to Self-Picked Orange Agrotourism. The method used in this research uses SWOT analysis by identifying ... -
Uji Efektivitas Insektida Nabati dalam Mengurangi Kerusakan Beras Akibat Serangan Hama Gudang Kutu Beras (Sitophilus oryzae L.) (Coleoptera: Curculionidae) di Laboratorium
(Universitas Sumatera Utara, 2024)This research aims to determine the effectiveness of botanical pestiside in controlling rice beetle and types of rice that are resistant to attack rice weevil pest. This research was carried out in the Pest Laboratory, ... -
Efektivitas Berbagai Jenis Tepung Tumbuhan terhadap Serangga Hama Gudang Tribolium Castaneum pada Tepung Terigu
(Universitas Sumatera Utara, 2024)This research aims to determine the effectiveness of plant flour in controlling the pest Tribolium castaneum. The research was conducted at the Pest Laboratory, Faculty of Agriculture, University of Sumatra. This research ... -
Identifikasi Karakter Agronomis dan Morfologis Genotip Tanaman Ubikayu (Manihot esculenta) Asal Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2024)This research aims to identify the agronomic and morphological characteristics of various cassava (Manihot esculenta) genotypes originating from Serdang Bedagai Regency, North Sumatra Province. Cassava is an important ... -
Pengaruh Perbandingan Biochar Tongkol Jagung, Jakaba dan Pupuk Anorganik terhadap Pertumbuhan dan Produksi Jagung (Zea mays L.) Varietas NK 6501
(Universitas Sumatera Utara, 2024)This research was conducted at the Syngenta Learning Center in Pertumbuken Village, Tiga Binanga District, Karo Regency, North Sumatra from September to November 2022. This research used a non-factorial Randomized Completely ... -
Pengaruh Curah Hujan dan Hari Hujan terhadap Produktivitas Kelapa Sawit (Elaeis guineensis Jacq.) di PT. Perkebunan Nusantara IV Unit Gunung Bayu Afdeling II
(Universitas Sumatera Utara, 2024)This study aims to determine the effect of rainfall and rainy days on oil palm productivity in Gunung Bayu Plantation PTPN IV Afdeling II was carried out for 6 months starting in March 2024 until August 2024. The hypothesis ... -
Pengaruh Lama Perendaman dan Konsentrasi Kolkisin terhadap Karakter Hasil Tanaman Kedelai Edamame (Glycine max (L.) Merill)
(Universitas Sumatera Utara, 2024)Edamame beans are a food product that has a great opportunity to be developed both in production and marketing because this product has advantages, especially in terms of taste and nutrition. Another advantage of these ... -
Pengaruh Konsentrasi Zat Pengatur Tumbuh Auksin dan Perbedaan Dosis Pupuk Kalium terhadap Pertumbuhan dan Hasil Produksi Tanaman Kacang Tanah (Arachis hypogeae L.)
(Universitas Sumatera Utara, 2024)Peanuts are a significant food crop, providing a source of protein and vegetable oil with promising market potential. In Indonesia, peanut production exhibits fluctuations. One strategy to enhance peanut production is the ... -
Inventarisasi dan Evaluasi Sifat Kimia Tanah pada Sistem Agroforestri di Kecamatan Silaen Kabupaten Toba
(Universitas Sumatera Utara, 2024)Forest land conversion is one of the important problems faced today. The diverse composition of agroforestry systems makes agroforestry have a function and role closer to forests compared to agriculture. Currently, ... -
Inventarisasi dan Evaluasi Sifat Kimia Tanah pada Sistem Agroforestri di Kecamatan Lumban Julu Kabupaten Toba
(Universitas Sumatera Utara, 2024)The conversion of forest land into agricultural land causes many problems for the environment. The agroforestry system is a system that optimizes land use, which is expected to be able to overcome these problems. Currently, ... -
Inventarisasi dan Evaluasi Sifat Kimia Tanah pada Sistem Agroforestri di Kecamatan Uluan Kabupaten Toba
(Universitas Sumatera Utara, 2024)The role of soil chemical properties is very large in determining whether the soil is fertile or not. Analysis of the chemical properties of the soil includes analysis of the main element content such as N and P, acidity ... -
Inventarisasi dan Evaluasi Sifat Kimia Tanah pada Sistem Agroforestri di Kecamatan Porsea Kabupaten Toba
(Universitas Sumatera Utara, 2024)The conversion of forest land to agricultural land can cause a decrease in land quality. Alternatives to the decline in land quality can be overcome by wise land use such as agroforestry land use. Agroforestry can have a ... -
Penampilan Karakter Morfologi dan Produksi Kultivar Jagung Hitam
(Universitas Sumatera Utara, 2024)Black corn has jet black kernels with a slightly purplish hue. The aim of this research was to determine the appearance of morphological characters and production of black corn cultivar. This research was conducted in ... -
Uji Adaptasi Tanaman Edamame (Glycine max L.) Varietas Ryoko Asal Jawa Timur terhadap Lingkungan di Kecamatan Namorambe Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2024)Edamame was a type of bean food plant that originates from Japan and usually lives in tropical areas. Edamame plants contain many ingredients such as 11.4 g protein, 7.4 g carbohydrates and 6.6 g fat. The edamame that is ...
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