About WATANABE SHIN'YA
About 日本曹達
About KATO KAZUSHIGE
About 日本曹達
About KOYAMA HIROAKI
About 日本曹達
About YAMANAKA HOMARE
About 日本曹達
About 日本農薬学会大会講演要旨集
About agricultural fungicide
About downy mildew
About Pythium
About Phytophthora
About pathogen control
About weather resistance
About field experiment
About Cucumis sativus
About effect
About plant pathogenic microbe
About rainfastness
About control effect
About Pesticides to microorganisms
About Plant diseases caused by fungi
About Picarbutrazox
About 殺菌剤
About ピカルブトラゾクス
About 研究
About キュウリ
About べと病
About 防除効果