About MATSUO KIYOSHI
About 農研機構 野菜茶研
About 東海作物研究
About Camellia sinensis
About freezing damage
About observation and view
About wind damage
About 越冬期凍害
About 芽つぶれ【凍害】
About 葉擦れ【風害】
About Stimulant crops
About Natural damages(=natural hazards)
About 一番茶
About 芽
About つぶれ
About 現象
About 観察