About IKEURA HIROMI
About TOKUDA TAKAHIKO
About HAYATA YASUYOSHI
About 農業生産技術管理学会誌
About Cucurbita
About cucurbitaceous fruit
About cultivation
About breed specificity
About soil transmission
About plant disease
About zucchini
About pot culture
About dense cultivation
About soil borne disease
About Vegetables
About ズッキーニ
About ポット栽培
About 有効性