About MURAKAMI H
About National Agricultural Res. Center for Tohoku Region, Fukushima, JPN
About TSUSHIMA S
About National Agricultural Res. Center for Tohoku Region, Fukushima, JPN
About SHISHIDO Y
About National Agricultural Res. Center for Tohoku Region, Fukushima, JPN
About Soil Science and Plant Nutrition
About clubroot
About Plasmodiophora brassicae
About Plant diseases caused by fungi
About Vegetables
About ネコブカビ類
About 起因
About 根こぶ病
About 用量
About 応答曲線
About 要因