About KONDO TETSUYA
About 北大 大学院農学研究院
About TEI AKIKO
About 北大 大学院農学院
About ISHIGAKI HARU
About 日本緑化工学会誌
About Compositae
About exotic species
About pest control
About cultivation management
About seeding
About flowering
About growth
About biomass
About cutleaf coneflower
About 刈取り
About extermination
About root biomass
About weeding
About growth
About 地下部現存量
About specific exotic organism
About Plant ecology
About オオハンゴンソウ
About 播種
About 開花
About 生育