About AOKI HIROSHI
About 北海道立工業技術センター研究報告
About Rosaceae
About noxious insect
About Moths
About insect pest control
About feeding damage
About pest control
About pyrethroid insecticide
About insecticide
About organophosphate pesticides
About pesticide application
About registration
About cultivation management
About fruit tree
About alcohol
About alicyclic compound
About organochlorine compound
About olefin compound
About phenol ether
About carboxylate (ester)
About phenolic compound
About inorganic acid ester
About aromatic nitrile
About Cydonia oblonga
About Carposina niponensis
About chemical control
About pesticide registration
About invertebrate
About 防虫対策
About chemical spraying
About Fruit trees
About Plant damage caused by insects,mites
About Chemical pest control
About Permethrin
About Cyanophos
About 果樹
About マルメロ
About 防虫
About 対策