Master Theses
Master Theses
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Analisis RAPD (Random Amplified Polymorphic DNA) Populasi Manggis (Garcinia Mangostana L.) di Sumatera Utara
(Universitas Sumatera Utara, 2014)The objective of this research was to analyze genetic diversity based on RAPD (Random Amplified Polymorphic DNA) marker of mangosteen (Garcinia mangostana L.) in North Sumatra Region. Thirty accessions of mangosteens ... -
Pengaruh Mikoriza Arbuskular terhadap Pertumbuhan dan Serapan Pb dan Cd Tanaman Mucuna Pruriens pada Tanah yang Dicemari Logam Berat
(Universitas Sumatera Utara, 2015)Heavy metals is one of the causes of decreasing soil quality and toxicity for plant. Heavy metals can not be degraded and accumulate in soil and plant tissues. Arbuscular mycorrhiza is an agent for improving phytoremediation ... -
Studi Potensi Bakteriofage untuk Mengendalikan Penyakit Darah pada Tanaman PISANG (Ralstonia syzygii subsp. celebesensis)
(Universitas Sumatera Utara, 2021)Banana Blood Diseases (BBD) caused by Ralstonia syzygii subsp. celebesensis (Rsc) is an important disease affecting banana plant production in Indonesia. Various controls have been applied such as the use of bactericides, ... -
Kajian Status Hara Tanah dan Hubungannya dengan Produksi Tanaman Salak (Salacca Sumatrana )
(Universitas Sumatera Utara, 2014)This research was aimed to evaluate the nutrient status of the soil for Salak plants in Padangsidimpuan based on the productions of the plants. It was carried out from July up to September 2013. The research was carried ... -
Peranan Pupuk Organik Cair dan Bakteri Pelarut Fosfat Bacillus sp terhadap Peningkatan Serapan P dan Produksi Tanaman Kentang (Solanum Tuberosum)
(Universitas Sumatera Utara, 2021)Agustina E Br Marpaung 2021. “The Role of Liquid Organic Fertilizer and Phosphate Solubilizing Bacteria Bacillus sp to Increase P Uptake and Production of Potatoes (Solanum tuberosum), supervised by Dr. Ir. Hamidah Hanum, ... -
Respon Pertumbuhan Gambir (Uncaria Gambir Roxb) terhadap Intensitas Cahaya, Jumlah Buku Stek dan Media Tumbuh pada Pembibitan di Kabupaten Pakpak Bharat
(Universitas Sumatera Utara, 2012)TONI MANIK. 2012. The growth response of Uncaria gambir Roxb to light intensity, number of joints of cutting and growth media in nursery in Pakpak Bharat regency. It was under the supervision of Edison Purba as senior ... -
Kajian Ketahanan Beberapa Varietas Padi (Oryza sativa L.) terhadap Penggerek Batang Padi Putih Scirpophaga innotata Wlk. (Lepidoptera ; Pyralidae) di Rumah Kasa
(Universitas Sumatera Utara, 2009)Syafrizal Hasibuan, “ Study on Varieties Resistant of Rice (Oryza sativa L) to Stem Borrer Scirpophaga innotata Wlk. (Lepidoptra : Pyralidae) in Screen House ” it was underperpised by Darma Bakti and Maryani Cyccu Tobing. ... -
Inventarisasi Tingkat Kerusakan dan Cadangan Karbon di Hutan Lindung Mangrove Kuala Langsa Kota Langsa - Aceh
(Universitas Sumatera Utara, 2013)Dolly Sojuangan Siregar: Inventory of degredation level and carbon stock in protected mangrove forest Kuala Langsa, Aceh. Supervised by Mohammad Basyuni and Siti Latifah. The purpose of this study was to find out accurate ... -
Peningkatan Ketersediaan Fosfat Melalui Pemberian Pupuk Organik dan Pengaruhnya terhadap Produksi Melon pada Tanah Berkadar Fosfor (P) Tinggi
(Universitas Sumatera Utara, 2014)Research aimed to find out the amount of phosphate available increasing of the land soil with high phosphate levels through the treatment of organic fertilizer and its relation to the production of melon. The research used ... -
Pengaruh Teknik Aplikasi Zpt dan Umur Pindah Tanam Bibit Tss (True Shallot Seeds) terhadap Pertumbuhan dan Hasil Tanaman bawang Merah (Allium Ascalonicum L.)
(Universitas Sumatera Utara, 2014)The Effects ofPlant Growth Regulator of ApplicationsTechniqueandAgetransplantingseedlingsTSS(True ShallotSeeds) on the Growthand Yieldof Shallot(Allium ascaloicumL.). Supervisedby Dr.Ir. LollieAgustinaP.Putri, M.SiandDr.Ir. ... -
Karakteristik Pertumbuhan dan Hasil Beberapa Varietas Kacang Buncis dengan Penambahan Kalium pada Dataran Rendah di Kecamatan Medan Denai
(Universitas Sumatera Utara, 2009)Ira Ismalanda Tanjung. The characteristics of some bean varieties on the growth and production by using management potassium on lowlands in Medan Denai subdistrict, under the consultant B.S.J. Damanik and Chairani Hanum. ... -
Kajian Karakteristik Tanah Typic Hapludults Pada berbagai Generasi Tanam Kelapa Sawit PT Socfin Indonesia di Kebun Aek Loba Kabupaten Asahan
(Universitas Sumatera Utara, 2016)Edison Parulian Sihombing, Study of Characteristics Typic Hapludults Soils in the Various Generations of Planting Oil Palm PT Socfin Indonesia in Aek Loba Estate Asahan District. Supervised by Prof. Dr. Ir. Abdul Rauf, MP. ... -
Respons Pertumbuhan dan Produksi Kacang Tanah (Arachis Hypogaea L.) terhadap Pemberian Kompos Jerami Padi, Rhizobium Serta Pupuk Ca (Kalsium) pada Lahan Pasang Surut di Desa Selotong Kabupaten Langkat
(Universitas Sumatera Utara, 2012)T. BOUMEDINE HAMID Z, 2012. This study aimed to determine the influence of rice straw compost, rhizobium and Ca (Calcium) fertilizer on the growth and yield of Peanut grown on tidal land in the village Selotong, Langkat. ... -
Pengaruh Ameliorasi Terak Baja dan Pengaturan Tinggi Muka Air Tanah Terhadap Sifat Biologi Gambut Perkebunan Kelapa Sawit
(Universitas Sumatera Utara, 2015)This study was conducted in peat Oil Palm Plantation PTPN IV Kebun Panai Jaya province of North Sumatra and in cooperation with the Oil Palm Research Center (PPKS). The purpose of this study do sustainable peatland management ... -
Analisa Kesesuaian Lahan Padi Sawah di Kota Langsa
(Universitas Sumatera Utara, 2014)Research aimed to establish arice paddyland suitability classesinLangsaanddeterminedeterminantsrice productionin paddy fieldsinLangsa. This research was conductedin paddy fieldsinLangsawhichtook place inMay 2012and ... -
Pengaruh Pemberian Zeolit dan Kompos TKS terhadap Beberapa Sifat Fisik Tanah dan Serapan P Tanaman Jagung (Zea mays L.) pada Tanah Typic Paleudult
(Universitas Sumatera Utara, 2006)Penelitian ini bertujuan untuk mengetahui dan mempelajari pengaruh Zeolit dan Kompos besrta interaksinya terhadap beberapa sifat fisik tanah, serapan P dan pertumbuhan tanaman jagung. Penelitian disusun berdasarkan rancangan ... -
Pemanfaatan Nematoda Entomopa Togens Steinernema SP. (Rhabditida:Steinernematidae)Isolat Lokal sebagai Agens Hayati Kumbang Tanduk Oryctes Rhinoceros L. (Coleoptera:Scarabaeidae)di Laboratoriumdan Lapangan
(Universitas Sumatera Utara, 2015)TUMPAL PANJAITAN, 2015. Utilization of Entomopathogenic Nematodes Steinernema sp. ((Rhabditida ; Steinernematidae) Local Isolates as Biological Control of Rhinoceros Beetle Oryctesrhinoceros (Coleoptera ; Scarabaeidae) ... -
Inventarisasi Cendawan Patogen pada Buah Impor dan Sifat Mating Type terhadap Cendawan Patogen Buah Lokal dan Impor
(Universitas Sumatera Utara, 2014)Import and local fruits attacked by pathogenic fungi because of the physical and physiological factors of the fruit contains more waters will support the growth of pathogen fungus. Objective of this research was to inventory ... -
Pengelolaan Muka Air Tanah dan Aplikasi Terak Baja terhadap Sifat Fisik Gambut Kaitannya dengan Emisi Karbon pada Perkebunan Kelapa Sawit
(Universitas Sumatera Utara, 2015)Nani Kitti Sihaloho, Water Level Management and Steel Slag Application on Peat Physical Properties its Relation to Carbon Emmisions of Oil Palm Plantation Supervised by Prof. Dr. Ir. Abdul Rauf, MP and Dr. Ir Witjaksana ... -
Peran KomposTtandan Kosong Kelapa Sawit dan Pupuk Anorganik dalam Meningkatkan Efisiensi Serapan Hara N, P, K dan Pertumbuhan Tanaman Kenaf
(Universitas Sumatera Utara, 2016)Redina Marlina Batubara, Role of Oil Palm Empty Fruit Bunch Compost and Inorganic Fertilizers in Improving Nutrient Uptake Efficiency of N, P, K and Growth of Kenaf. Supervised by Deni Elfiati and Erwin Nyak Akoeb. ...
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