Browsing Skripsi Sarjana by Advisor "Harahap, Erwin Masrul"
Now showing items 1-15 of 15
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Analisis Kadar Hara N, P, K, Mg pada Brangkasan dan Biji Jagung Varietas Bisi 18 Untuk Membuat Rekomendasi Pemupukan Tanaman Jagung (Zea mays L.)
(Universitas Sumatera Utara, 2019)The objective of the research was to determine a make fertilizer recommendations on corn plants by analyzing the levels of nutrients N, P, K and Mg contained in stover and corn seeds (Zea mays L.). This research was conducted ... -
Efek Moluskisida dan Perbedaan Tinggi Air di Lahan Sawah Terhadap Pertumbuhan Tanaman Padi dan Populasi Keong Mas (Pomacea canaliculata L.) di Desa Tanjung Mulia
(Universitas Sumatera Utara, 2017)Keong mas (Pomacea canaliculataL.)mampu berkembangbiak secara cepat pada kondisi tergenang dan bertahan selama 6-8 minggu pada kondisi kering. Modifikasi beberapa ketinggian air dan aplikasi moluskisida diharapkan mampu ... -
Interaksi Jarak Tanam dan Penggunaan Ekstrak Rebung Bambu untuk Pertumbuhan dan Produksi Kedelai (Glycine max L.)
(Universitas Sumatera Utara, 2019)This research aims to improve the growth and production of dried soy beans harvest reaches 3 tons/acre. The location of the research be in the Psr. I. Tanjung Sari Subdistrict Medan Selayang started in April until August ... -
Pemberian Dosis Pupuk N, P K, Mg Sesuai Target Produksi dan Jarak Tanam Pada Tanaman Sawi (Brassica juncea L.)
(Universitas Sumatera Utara, 2020)The dosage of N, P, K and Mg fertilizer based on the production target increases the growth and yield of mustard plant (Brassica juncea L.). The objective of this research is to study the affect of dosage of N, P, K, Mg ... -
Penetapan Rekomendasi Pemupukan N, P, K, Mg dan Jarak Tanam untuk Meningkatkan Pertumbuhan dan Produksi Tanaman Kangkung Darat (Ipomea reptans Poir)
(Universitas Sumatera Utara, 2019)Salah satu upaya untuk meningkatkan produksi dan kualitas kangkung darat serta hasil yang optimal dapat dilakukan dengan pemberian pupuk dan penetuan jarak tanam yang tepat untuk tanaman. Penelitian ini bertujuan mengetahui ... -
Pengaruh Jumlah Bibit dan Modifikasi Sistem Tanam Jajar Legowo Terhadap Pertumbuhan dan Produksi Padi Sawah (Oryza sativa L.) di Desa Tanjung Mulia Kecamatan Tanjung Morawa Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2018)Efforts to increase rice production to do that is by increase plant population by number of seeds and planting system. At present the facts show that a planting system effect on plant growth as it relates to competition ... -
Pengaruh Pemberian Pupuk N, P, K dan Mg Sesuai Target Produksi dan Indeks Hara Terhadap Produksi Tanaman Jagung (Zea mays L.)
(Universitas Sumatera Utara, 2019)Fertilizing corn in accordance with nutrient requirements can increase the production of corn (Zea mays L.) and the smaller the soil nutrient index value, the soil can provide nutrients. This study aims to obtain nutrient ... -
Pengaruh Pemberian Pupuk N, P, K, dan Mg, Jumlah Benih Per Lubang Tanam dan Jarak Tanam Terhadap Produksi Jagung (Zea mays L.)
(Universitas Sumatera Utara, 2020)Corn fertilized according to nutrient requirements can increase the production of corn (Zea mays L.), the number of seeds per planting hole, and the right planting distance can increase the growth and production of corn ... -
Pengaruh Penyiraman Berbagai Kadar Air dengan Pemberian Berbagai Dosis Kompos Ganggang Coklat (Sargassum polycystum) untuk Meningkatkan Produksi Kedelai (Glycine max L.)
(Universitas Sumatera Utara, 2018)The purpose of this study was to study whether chocolate algae compost (Sargassum polycystum) can increase production and reduce the amount of water needed for soybean crop (Glycine max L.). The research was conducted in ... -
Pengaruh Volume Tanah dan Jumlah Benih Terhadap Pertumbuhan dan Produksi Tanaman Jagung (Zea mays.L)
(Universitas Sumatera Utara, 2019)The addition of soil volume and the number of seeds can increase the growth and yield of corn plants. This research was conducted on Eka Warni Medan Johor, North Sumatra, Medan, Indonesia. This research was conducted from ... -
Peningkatan Produksi Padi Sawah (Oryza sativa L.) Melalui Dosis Pupuk dan Indeks Hara Tanah di Desa Medan Krio Kecamatan Sunggal
(Universitas Sumatera Utara, 2019)The objective of this research is to study the application of fertilizers needed by plants to increase rice production at Medan Krio Village Subdistrict Sunggal and studying soil fertility through soil nutrient index. This ... -
Peningkatan Produksi Padi Sawah (Oryza sativa L.) Melalui Dosis Pupuk Berdasarkan Indeks Hara Tanah di Desa Tanjung Rejo Kecamatan Percut Sei Tuan
(Universitas Sumatera Utara, 2018)The purpose of the study was to determine the increase of produktivity of paddy (Oryza sativa L.) trough the aplication of fertilizers based on soil nutrient index. This research was curried out in lawland Tanjung Rejo ... -
Peningkatan Produksi Padi Sawah (Oryza sativaL.) Berdasarkan Kebutuhan Hara dan Melihat Kesuburan Tanah Dengan Indeks Hara Tanah di Desa Tanjung Mulia Kecamatan Lubuk Pakam Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2018)This study aims to study the dosage of fertilizer according to the needs of rice crops and the effect of soil to fertilizer to increase rice production in Tanjung Mulia Village, Lubuk Pakam Subdistrict, Deli Serdang Regency ... -
Peningkatan Produksi Tanaman Kedelai (Glycine max L.) melalui Dosis PupukN, P, K, Mg dan Indeks Hara
(Universitas Sumatera Utara, 2018)The purpose of this research is to know the dose of fertilizer nutrient index to increase crop production of soybeans (Glycine max l.). The research was carried out in July and September 2016 on the land of pasar 1 Tanjung ... -
Respon Pertumbuhan Bawang Merah (Allium ascalonicum L.) Varietas Samosir Terhadap Pemberian Pupuk Kandang Sapi dan Sekam Padi pada Tanah Entisol
(Universitas Sumatera Utara, 2020)Entisol soil had low fertility rate. Efforts that can be made to increase soil fertility of entisol include the addition of organic matter. The research was aimed to determine the effect of doses of cow manure and husk on ...