About SHIMAZU MITSUAKI
About KUNIMI YASUHISA
About HIGASHIURA YASUTOMO
About HARA HIDEHO
About 北海道総合研究機構 林試
About JIKUMARU SHOTA
About KAMEI MIKIO
About TAKATSUKA JUN
About Lymantria dispar
About noxious insect
About risk
About natural enemy
About integrated pest control
About United States of America
About Canada
About Lymantria dispar
About density control
About high risk
About 天敵微生物
About USA
About Plant damage caused by insects,mites
About Control of plant diseases and insect damages in general
About ハイリスク
About マイマイガ
About 密度管理
About 開発