About HOSOKAWA TAKUYA
About MAEDA KOJI
About OKANO KUNIO
About 野菜・茶業試
About 高知県農業技術センター研究報告
About medium(culture)
About Cocos nucifera
About Vegetables
About Agricultural machines and facilities in general
About 高知
About 液
About 養液栽培
About 有機質
About 培地
About 研究
About 物理的特性
About 水分
About 保持特性