About MURAYAMA TOORU
About 農研機構 東北農研
About MIYAZAWA KAE
About 日本土壌肥料学会講演要旨集
About transplanting
About phosphate fertilizer
About nursery plant
About fertilization(cultivation)
About cabbage
About potash fertilizer
About cultivation management
About field experiment
About kuroboku soil
About comparative test
About potassium phosphate
About phosphorous acid
About dipping
About crop yield
About liquid fertilizer
About fertilizer effect
About growth promotion
About growth inhibition
About soil management
About planting
About reduction of fertilizer application
About fertilization management
About Vegetables
About Fertilizer application and efficiency
About 定植
About リン酸
About 苗
About キャベツ
About 減肥栽培