About HAYASHI NOBUO
About 群馬県農総試
About 群馬農業研究 A 総合
About Amorphophallus rivieri
About Pseudomonas pseudoalcaligenes
About Starch crops
About Plant diseases caused by bacteria
About Control of plant diseases and insect damages in general
About コンニャク
About 葉枯病
About 腐敗病
About 発生生態
About 防除
About 研究