Article Per Year (5 Year)
p-Index From 2021 - 2026
1.619
P-Index
This Author published in this journals
All Journal Agrikultura Jurnal Floratek Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter AGROEKOTEKNOLOGI JTSL (Jurnal Tanah dan Sumberdaya Lahan) Jurnal Keteknikan Pertanian Tropis dan Biosistem Elkawnie Indonesian Journal of Agricultural Research JURNAL PENGABDIAN KEPADA MASYARAKAT Journal of Saintech Transfer JCRS (Journal of Community Research and Service) Journal of Sylva Indonesiana Agro Bali: Agricultural Journal Journal Of Human And Education (JAHE) PERTANIAN TROPIK Jurnal Mahkota Bisnis (Makbis)
Hamidah Hanum
Agrotechnology Department, Agriculture Faculty, University Of North Sumatra, Medan, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Social Sciences Veterinary Other

Published : 51 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 21 Documents
Search
Journal : AGROEKOTEKNOLOGI

 1   2   3 
Study Of Texture, Organic Carbon, and Acidity of Ultisols in Several Vegetations at Gunung Datas Village Raya Kahean Sub District (Case Study: Semi Critical Land Bah Sumbu Sub Watershed) Egiya Muspa Tarigan; Kemala Sari Lubis; Hamidah Hanum
Jurnal Agroekoteknologi Vol 7, No 1,Jan (2019)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (537.104 KB) | DOI: 10.32734/jaet.v7i1,Jan.20269

Abstract

Land use at the area of ​​Bah Sumbu Sub Watershed has intensified, causing the decrease of soil organic matter. Land area with criteria critically / semi critically at Bah Sumbu sub watershed area is 8742,949 hectares or 79,41% of the total entire Bah Sumbu Sub Watershed. This research was conducted to study texture, organic carbon and acidity of the soil  moderate critical area of land at Bah Sumbu sub Watershed, Gunung Datas , Raya Kahean Subdistrict. The research was conducted by using survey method with soil sampling randomly based on some vegetations and slopes. Soil samples was taken at each vegetation for 3-6 samples. Analyzed of soil pH with methods electrometry, soil organic matter with Walkley and Black method, and soil texture with Hydrometer Bouyoucos method. Based on the results of soil analysis of several land uses in Gunung Datas Village, ​​Bah Sumbu sub-watershed area is known that soil pH is included in very acidic to slightly acidic criteria with acidity range of 3,73 to 5,82. The C-organic content is included in very low to moderate criteria with a range of organic carbon between 0,77% to 2,02%, and the texture is dominant sandy loam soil texture.Keywords: vegetation, texture, pH, organic carbon
Co-Authors . Lisnawati A. Rauf Abd Rauf Abdul Rasyid B Damanik Abdul Rauf Abdul Rauf Agus toni Tarigan Agus toni Tarigan Agustoni Tarigan AHMAD RAFIQI TANTAWI Alida Lubis Alida Lubis Alridiwirsah Asmarlaili Sahar Hanafiah asmarlaili sahar hanafiah Bambang Sukron Wibowo Benny Hidayat Bintang Sitorus Chairani Hanum Chairani Hanum Cici Chairunnisa Damanik, Mohd. Madjid B. Deni Elfiati Dwi Putriana Br Tambunan Egiya Muspa Tarigan Ekoyanto Pudjiono Erkwan Martinus Erwanda Surya Erwin M.H Erwin Masrul Harahap Fauzi Fauzi Fauzi Jamal Fitra Syawal Harahap Fitra Syawal Harahap Gantar Sitanggang Hanafiah , Diana Sofia Hapsoh Herla Rusmarilin Herlina Eka Bhakari Hutabarat, Rina C. Hutagaol, Adventris Ir. Supriadi Irda Safni Irda Safni Ispan Ardi Jeni Swanda Jona Simanjuntak Jonathan Ginting Kemala Sari Lubis Kemala Sari Lubis Khairunnisa Lubis Khairunnisa Lubis, Khairunnisa kiki damayanti Kusriarmin, Anas Muhtarom LAMBOK SIMATUPANG Lely Wahidah Nasution Lisnawati Lisnawati Lisnawati Lisnawita Lisnawita Madjid Damanik Makruf Hamidah Manurung, Erpina Delina Mariati Sinuraya Michael Gusman Sianturi Muchtar Y Muhammad Alqamari Muhammad Maulana Siregar muhammad syaid rangkuti Mukhlis, Mukhlis Musthofa Lutfi Nasruddin Nasruddin Nini Rahmawati Nursa'adah Orinda Yohana Perdana Abdi Perdana Abdi prit, Kanvel Purba Marpaung Putra, Irwan Agusnu Qori Hafizah R. Ayu Chairunnisya Chairunnisya Razali Riza Agoesdy Sander Manganju Silalahi Saniar Fauza Saniar Fauza Santaliana Br Tarigan Saragih, Wismaroh Sanniwati Sarifuddin Sarifuddin Sarifuddin Satber Naibaho Sembiring, Perdinanta Simatupang, Lambok Sinurat, Darwin Sitepu, Suzanna Fitriani Solagracya, Jogy Hendro Pratama Supriadi Supriadi Surya Karto Lumban Gaol Suzanna Fitriani Sitepu T. Sabrina Tengku Chairun Nisa Tengku Sabrina Tomy Ardiansyah Tomy Fadillah Yaya Hasanah