About USHIKI JUN
About 農業技術研究機構 北海道農研セ
About MATSUBA SHUICHI
About 農業技術研究機構 北海道農研セ
About HAYASHI SATOSHI
About 農業技術研究機構 北海道農研セ
About OKAZAKI KEIKI
About 農業技術研究機構 北海道農研セ
About OKAZAKI KEIKI
About 中央農業研究セ
About 日本作物学会講演会要旨集
About paddy rice
About native variety
About cultivar
About hybrid
About plant physiology
About property
About seeding
About cultivation by direct seeding
About seed
About germination
About Hokkaido
About 冬越し
About ほしのゆめ
About winter hardiness
About Rice cropping
About Plant physiology in general
About 北海道
About 水稲
About 品種
About 冬
About ゆめ
About 交配
About 越冬性
About 評価