About INOMATA Y
About National Inst. Fruit Tree Sci., Ibaraki, JPN
About SUZUKI K
About National Inst. Fruit Tree Sci., Ibaraki, JPN
About Pyrus pyrifolia
About Japanese pear
About Fruit trees
About Plant physiological disorders in general
About ニホンナシ
About Pyrus
About 豊水
About みつ症
About 非破壊測定