About SUGIURA MAKOTO
About 農業技術研究機構 近畿中国四国農研セ
About YANO TAKAYOSHI
About 農業技術研究機構 近畿中国四国農研セ
About 熱帯農業研究
About Compositae
About root vegetable
About new breed
About breed specificity
About plant growth
About leaf
About stem(plant)
About tuberous root
About anthocyanin
About color
About Smallanthus sonchifolius
About Vegetables
About Crop varieties(=cultivars)
About ヤーコン
About 新品種
About 生育特性