About OKABE MAYUKO
About 信州大 農 アルプス圏フィールド科学教育研究セ
About KASUGA SHIGEMITSU
About 信州大 農 アルプス圏フィールド科学教育研究セ
About SHINOHARA HIROSUKE
About BABA TADASHI
About 信州大学農学部AFC報告
About Brassicaceae
About cabbage
About breed specificity
About black spot
About questionnaire
About plateau
About Vegetables
About Plant diseases caused by bacteria
About 高原
About アブラナ科野菜
About 黒
About 斑
About 症状