About COHEN S
About Bar-Ilan Univ., Ramat-Gan, ISR
About COHEN Y
About Bar-Ilan Univ., Ramat-Gan, ISR
About Phytopathology
About melon
About Vegetables
About Plant diseases caused by fungi
About Sphaerotheca
About うどんこ病
About 菌
About レース
About マスクメロン
About 抵抗性
About 遺伝
About 性質