About KAWASAKI A
About National Inst. Agro-Environmental Sci., Tsukuba, JPN
About ODA H
About National Inst. Agro-Environmental Sci., Tsukuba, JPN
About HIRATA T
About Tokyo Inst. Technol., Tokyo, JPN
About Soil Science and Plant Nutrition
About brown rice
About China
About General
About Mass spectrometry
About 玄米
About 推定
About ストロンチウム
About 同位体存在比