About KONDO HIROYA
About YASUKAWA DAIJIRO
About 三重農研 伊賀
About 園芸学研究 別冊
About grape
About stage(period)
About harvesting
About Mie prefecture
About field experiment
About cultivation under structure
About gibberellin
About fruit
About pericarp
About color
About quality
About acidity(degree)
About sugar content
About color chip
About cultivation management
About color chart
About クイーンニーナ
About gibberellin treatment
About sheltered cultivation
About fruit quality
About pericarp color
About cluster
About acidity
About optimum harvest time
About Fruit trees
About 伊賀
About 地域
About ブドウ
About 収穫適期
About 開発