About FURUHATA MASAMI
About 農研機構中央農業総合研究センター北陸研究センター
About HARA YOSHITAKA
About 農研機構九州沖縄農業研究センター
About 日本作物学会紀事
About Arrhenius equation
About cold region
About cultivation by direct seeding
About Oryza sativa
About budding
About plant growth
About air temperature
About mean air temperature
About maximum air temperature
About Arrhenius equation
About diurnal range
About direct sowing of rice on flooded paddy field
About establishment
About outside temperature
About Rice cropping
About 平均気温
About 気温
About 日較差
About 寒冷地
About 湛水直播
About 水稲
About 出芽
About 苗立ち