About KOFUJITA HISAYOSHI
About グリーンスピリッツ
About bark
About component
About Pinus densiflora
About Larix kaempferi
About Cryptomeria japonica
About Fagus crenata
About Quercus mongolica var.Crispula
About ash content
About biopolymer
About tannin
About terpenoid
About plant pathogenic microbe
About Malus pumila
About plant disease
About Alternaria
About Pyricularia oryzae
About Zoysia japonica
About Rhizoctonia solani
About Cucumis sativus
About Fusarium
About antifungal action
About diterpene
About phenolic compound
About tricyclic diterpene
About alkane
About Alternaria alternata
About Fusarium cucumerinum
About Pyricularia oryzae
About キュウリつる割病
About シバブラウンパッチ病菌
About suberin
About リンゴ斑点落葉病
About antioxidant activity
About condensed tannin
About bioactivity
About educt
About analytical method
About Wood chemistry
About Bark and other forest products
About Plant diseases caused by fungi
About Chemical pest control
About Isopimaric acid
About Cryptojaponol
About Sugiol
About Ferruginol
About Hexane
About Iguestol
About 6α-Hydroxysugiol
About 7β-Hydroxy-11,14-dioxo-8,12-abietadiene
About Isopimarol
About 樹皮
About 化学