Undergraduate Theses
Undergraduate Theses
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Pemanfaatan Teknologi Drone (Unmanned Aerial Vehicle) untuk Menghitung Potensi Produksi Kelapa Sawit (Elaeis guineensis Jacq.) di PT Eastern Indonesia Bukit Maradja Estate
(Universitas Sumatera Utara, 2023)Perkebunan kelapa sawit di Indonesia membutuhkan manajemen monitoring dalam mengelola suatu perkebunan dan saat ini dibutuhkan inovasi teknologi yang lebih cepat dan akurat memberi informasi yaitu menggunakan pesawat ... -
Karakteristik Morfologis Tanaman Bawang Dayak Kalimantan (Eleutherine palmifolia L. Merr) yang Ditanam di Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2023)Kalimantan still has abundant natural resource potential. One of the plants that is widely used as an alternative medicine by the people of Kalimantan is dayak onion (Eleutheine palmifolia (L.) Merr.). This research aims ... -
Aplikasi Pupuk Organik Cair (POC) terhadap Pertumbuhan dan Produksi Dua Varietas Tanaman Jagung (Zea mays L.)
(Universitas Sumatera Utara, 2023)Currently, corn farmers in general still use fertilization with synthetic chemical fertilizers and which in negative impacts on soil and the environment, it is necessary to take action to support corn production by using ... -
Pengaruh Perbedaan Waktu Panen terhadap Viabilitas Benih Cabai Merah (Capsicum annum .L)
(Universitas Sumatera Utara, 2023)Chili is a vegetable commodity that is favored nationally and is one of the most attractive agiicultural commodities. There are several stages or steps that must be prepared for cultivating red chilies, including selecting ... -
Uji Adaptasi Jagung Hibrida (Zea mays L.) Varietas Ruby Advanta dengan Pemberian Pupuk Daun di Kecamatan Namorambe Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2023)The aim of the research was to determine the growth and yield of the adaptation of Ruby Advanta hybrid corn (Zea mays L.) to foliar fertilizer application in Namorambe District, Deli Serdang Regency. The study was ... -
Inventarisasi Hama dan Musuh Alami pada Varietas Unggul Padi di Kecamatan Percut Sei Tuan
(Universitas Sumatera Utara, 2023)Inventory of Pests and Natural Enemies in Superior Rice Varieties in Percut Sei Tuan District. This research was supervised by Mr. Darma Bakti. Rice is one of the most important food crops in Indonesia. In rice cultivation, ... -
Eksplorasi Mikroba Selulolitik dari Limbah Pabrik Pengolahan Teh
(Universitas Sumatera Utara, 2023)Tea plants as one of the plantation commodities that have long been cultivated in Indonesia have a fairly important role. Tea processing produces a variety of waste, including solid, gas and liquid waste. Solid waste ... -
Eksplorasi dan Uji Potensi Bakteri Pelarut Fosfat Asal Limbah Teh Pabrik Bah Butong dengan Tingkat Dekomposisi yang Berbeda
(Universitas Sumatera Utara, 2023)The low phosphate content of the soil which is overcome by the use of inorganic fertilizers is still inefficient. Phosphate solubilizing bacteria can increase the dissolution of P in the soil and the higher BPF population ... -
Pemanfaatan Abu Gigi dan Tulang Sapi sebagai Sumber Pupuk Fosfat pada Beberapa Masa Inkubasi di Tanah Inceptisol
(Universitas Sumatera Utara, 2023)This laboratory research aims to investigate the potential of cow bone ash and cow teeth ash as substitutes for SP-36 fertilizer. This research was conducted at the Research and Technology Laboratory of the Faculty of ... -
Pengaruh Pemberian Vermikompos terhadap Pertumbuhan dan Produksi Tiga Varietas Kacang Hijau (Vigna radiata L.)
(Universitas Sumatera Utara, 2023)Mung beans are a legume commodity that is cultivated and used to meet direct consumption and to meet the supply of industrial raw materials, seeds, feed, and food ingredients. However, it still receives little attention ... -
Survei Penyakit Bulai (Peronosclerospora Spp.) pada Tanaman Jagung (Zea mays L.) di Kecamatan Labuhan Deli Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2023)Downy mildew is a very detrimental disease of maize production in Indonesia and other maize-producing countries. Peronosclerospora spp. is a fungus that causes downy mildew, which has a wide spread and can cause yield loss ... -
Pengaruh Konsentrasi Plant Growth Promoting Rhizobacter (PGPR) Akar Bambu dan Lama Perendaman Umbi terhadap Pertumbuhan dan Produksi Bawang Merah (Allium ascalonicum L.)
(Universitas Sumatera Utara, 2023)Shallot is an annual plant widely used in various aspects of life. The expensive price of chemical fertilizers must be overcome by using biological fertilizer, one of them is Plant Growth Promoting Rhizobacter (PGPR). The ... -
Inventarisasi dan Potensi Musuh Alami (Predator dan Parasitoid) sebagai Pengendali Hama pada Tanaman Jeruk Lemon di Kabupaten Langkat
(Universitas Sumatera Utara, 2023)Lemon is a citrus-like fruit horticultural plant also known as citron, the fruit is oval round, bright yellow in color, and tastes slightly sweet and sour. Other roles of insects in nature other than herbivorous insects ... -
Kajian Sifat Kimia Tanah Gambut pada Kedalaman dan Periode Replanting Kelapa Sawit yang Berbeda di Kecamatan Bilah Hilir Kabupaten Labuhan Batu
(Universitas Sumatera Utara, 2023)A survey research on the chemical properties of peat soil in Bilah Hilir District, Labuhan Batu Regency, North Sumatra was conducted in April 2023 with the aim of assessing the chemical properties of peat soil in the area. ... -
Karakteristik dan Klasifikasi Tanah di PT Toba Pulp Lestari Sektor Tele
(Universitas Sumatera Utara, 2023)The soil survey research at PT. Toba Pulp Lestari Tele Sector aims to examine soil characteristics and classification from order to subgroup level in Partungko Naginjang Village, Harian District, Samosir Regency. Soil ... -
Pematahan Dormansi Benih Rotan Jernang (Daemonorops didymophylla Becc.) dengan Berbagai Perlakuan
(Universitas Sumatera Utara, 2023)The aim of this study was to determine the germination response of jernang rattan seeds (Daemonorops didymophylla Becc.) to various treatments in breaking dormancy of jernang rattan seeds. The research was conducted in ... -
Inventarisasi Hama dan Eksplorasi Musuh Alami pada Tanaman Kopi Robusta Coffea canephora di Kabupaten Mandailing Natal
(Universitas Sumatera Utara, 2023)Coffee is a plantation commodity that plays an important role in Indonesia's economic activities. The evergreen nature of coffee supports its attractiveness to many arthropods. More than 3000 species of insects and mites ... -
Analisis Metabolit Sekunder Melalui Kultur Suspensi Sel Tanaman Jintan Hitam (Nigella sativa L.) Menggunakan Kombinasi ZPT Picloram dan Kinetin
(Universitas Sumatera Utara, 2023)Using a Combination of ZPT Picloram and Kinetin, supervised by Revandi Iskandar Muda Damanik. This research aims to analyse the content of secondary metabolites in the form of flavanoid and tannin compounds in black cumin ... -
Respon Pertumbuhan dan Produksi Tanaman Bawang Merah (Allium ascalonicum L.) Lokal Samosir dengan Pemberian dan Lama Perendaman Kolkisin di Dataran Rendah
(Universitas Sumatera Utara, 2023)This study aims to determine the results of coccin administration and soaking duration on the weight of onion bulbs (Allium ascalonicum L.) local samosir in the lowlands. This research was carried out in open agricultural ... -
Pengaruh Pemberian Beberapa Jenis Pupuk Organik dan Dosis POC Urine Kelinci terhadap Pertumbuhan dan Produksi Tanaman Pakcoy (Brassica rapa L.)
(Universitas Sumatera Utara, 2023)Organic fertilizers can improve the physical, chemical and biological characteristic of the soil and have an impact on increasing plant growth and production. The purpose of this research was to study the effect of goat ...
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