Analisis pertumbuhan dan produksi tanaman bawang merah dengan pemberian pupuk mono kalim phosphate pada tanah sub obtimal A Sopian Agrifor: Jurnal Ilmu Pertanian dan Kehutanan 20 (1), 17-24, 2021 | 16 | 2021 |
UJI PUPUK ORGANIK DAN ANORGANIK PADA LAHAN SUB-OPTIMAL TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI (Capsicum sp)(Test of Organic and Inorganic Fertilizers on Sub-Optimal … A Sopian, A Rofik ZIRAA'AH MAJALAH ILMIAH PERTANIAN 45 (1), 62-68, 2020 | 5 | 2020 |
KAJIAN KESENJANGAN KETERSEDIAAN LAHAN DAN POTENSI PENGEMBANGAN PERTANIAN DI WILAYAH TENGGARONG SEBERANG A Sopian, RB Noor MEDIAGRO 18 (2), 2022 | 2 | 2022 |
Efektivitas Urea dan Em4 Terhadap Dekomposisi Tandan Kosong Kelapa Sawit dan Aplikasinya pada Tanaman Kelapa Sawit (Elaeis guineensis Jacq.) A Sopian, Z Zainudin, F Azwar Jurnal Agroekoteknologi Tropika Lembab 3 (1), 01-05, 2020 | 2 | 2020 |
Gap analysis of land availability and land needs to identify potential development of agricultural lands in Santan watersheds, East Kalimantan, Indonesia A Sopian, S Hardwinarto, MI Aipassa Biodiversitas Journal of Biological Diversity 20 (4), 1097-1105, 2019 | 2 | 2019 |
KAJIAN MEDIA TANAM DAN PEMBERIAN PUPUK P DAN K TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TOMAT (Lycopersicum esculentum Mill.) A Sopian, RB Noor, NRA Qohhar ZIRAA'AH MAJALAH ILMIAH PERTANIAN 47 (3), 291-297, 2022 | 1 | 2022 |
Respon tanaman karet pada lahan pasca tambang batubara terhadap bahan amelioran berupa pupuk NPK dan kapur dolomit A Sopian J Agrifor 7 (1), 1-7, 2009 | 1 | 2009 |
Two Varieties Test Of Cauliflower (Brassica oleracea L.) Growth and Production After Application Of Phytomic Microfertilizers On Lowland Lands A Sopian, CY Tomy, H Hamidah, O Oktavianus Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan 20 (2), 347-357, 2022 | | 2022 |
Analysis of Land Availability and Needs with Potential Agricultural Land-Development Within Santan Watershed and Marangkayu, East Kalimantan A Sopian, S Hardwinarto, M Sumaryono, MI Aipassa Joint Symposium on Tropical Studies (JSTS-19), 26-31, 2021 | | 2021 |
AREA CHARACTERISTICS AND MANAGEMENTOF OIL PALM PLANTATION OF COMMUNITY IN KECAMATAN MUARA BADAK A Sopian International Conference on Tropical Agrifood, Feed, and Fuel 2018 (ICTAFF …, 2018 | | 2018 |
Analysis of Farming and Planting Pattern Commodity Dragon Fruit (Hylocereus undatus) and Pepper (Piper Ningrum L) in the District of Kutai Regency Loa Janan A Sopian, Z Zainudin Agrifarm 5 (2), 2016 | | 2016 |
PEMBERIAN SUPERFARM RHIZOBIUM DAN PUPUK N TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KEDELAI (GLYCINE MAX L. MERILL.) sopian ahkmad, H Hamidah, R Agustina JURNAL ILMU PERTANIAN AGRIFARM 5 (1), http://journal.uwgm.ac.id/index.php/agri, 2016 | | 2016 |
Efek Pupuk Kandang Dan Kapur Terhadap Diameter Dan Produksi Rimpang Jahe Merah (Zingiber officinale var. Amarum) A Sopian Agrifarm 2 (1), 2013 | | 2013 |
UJI PUPUK ORGANIK DAN ANORGANIK PADA LAHAN SUB-OPTIMAL TERHADAP A Sopian, A Rofik | | |
Efek Pupuk Kandang Dan Kapur Terhadap Diameter Dan Produksi Rimpang Jahe Merah (Zingiber officinale var. Amarum) Manure Efeects And Lime Against Diameter and Production Rhizome … A Sopian | | |
Uji Pemanfaatan Pupuk Kandang Kambing Terhadap Pertumbuhan Tiga Varietas Durian (Durio Zibethinus. Murr) Belum Menghasilkan A Sopian, RB Noor | | |
Pengaruh Pemangkasan Dan Pemberian Pupuk Kandang Ayam Terhadap Pertumbuhan Dan Hasil Tanaman Tomat (Lycopersicum esculentum Mill.) Varietas Permata F1 Effect of Pruning And … A Sopian | | |
Effectiveness of Giving Stimulant Better and Tapping Time Against Production of Rubber Latex (Hevea brasiliensis Muell Arg) E Huvat, A Sopian, Z Tutik Nugrahini | | |