About SHIIYA AYAKA
About SHIIYA AYAKA
About 新潟市 農林水産部
About SATO TOSHIEI
About TAKAHASHI FUMITOSHI
About HAN Dong-Sheng
About TAKAHASHI YOSHIHIKO
About 新潟大学農学部研究報告
About Koshihikari
About rice
About cultivation experiment
About fertilizer effect
About fertilization(cultivation)
About crop yield
About plant growth
About material dynamics in soil
About Rice cropping
About Soil management
About Fertilizer application and efficiency
About Development,growth,differentiation
About 水稲
About 基肥
About 肥料
About 肥効