About Inubushi Kazuyuki
About Graduate School of Horticulture, Chiba University, Matsudo, Chiba, Japan
About Yashima Miwa
About Graduate School of Horticulture, Chiba University, Matsudo, Chiba, Japan
About Hanazawa Shunsuke
About Graduate School of Horticulture, Chiba University, Matsudo, Chiba, Japan
About Hanazawa Shunsuke
About Department of Agriculture, Forestry and Fishery, Tateyama, Chiba, Japan
About Goto Akio
About Kaneka Co, Osaka, Japan
About Miyamoto Kisho
About JICA Uganda Office, Kampala, Uganda
About Tsuboi Tatsushi
About Independent consultant, Oita, Japan
About Asea Godfrey
About National Crops Resources Research Institute, Kampala, Uganda
About Soil Science and Plant Nutrition
About Oryza sativa
About upland rice
About Republic of Uganda
About chemical property of soil
About biomass
About greenhouse effect gas
About soil carbon
About nitrogen
About soil management
About carbon dioxide
About methane gas
About dinitrogen oxide
About phosphoric acid
About nitrification
About ammonification
About isotopic ratio
About carbon 13
About nitrogen 15
About compost
About soil organic carbon
About nitrogen fixation
About NERICA
About stable isotope ratio
About fertilization management
About total nitrogen
About Soil microbial biomass
About Greenhouse gas production
About Long-term fertilizer experiment
About Soil organic matter
About Stable isotope ratio
About Upland rice soil
About Upland rices
About Fertilizer application and efficiency
About Soil organisms
About Environmental problems
About ネリカ
About イネ
About 栽培
About 畑
About 長期
About 肥料
About 土壌生物
About 化学的性質