About SUZUKI FUMIHIKO
About 農研機構 中央農業総合研究セ
About KOIZUMI SHINZO
About 国際協力機構 筑波国際セ
About Oryza sativa
About plant disease
About blast disease
About seed infection
About infection route
About pesticide application
About resistant microbe
About pesticide resistance
About cultivation management
About disease resistance
About cultivar
About sheath blight
About stripe disease
About pathogen control
About population occurrence
About rice false smut
About infection source
About seed disinfection
About manuring practice
About panicle blast
About rice leaves blight
About Plant deseases caused by microorganisms in general
About Control of plant diseases and insect damages in general
About Rice cropping
About イネ
About 病害
About 発生生態
About 防除対策