About IKEDA NAMIKO
About 農業・食品産業技術総合研究機構 野菜茶研
About MIZUNO NAOMI
About 農業・食品産業技術総合研究機構 野菜茶研
About TANAKA TAKUYA
About 田中緑茶園
About ARAI SHIN'ICHIRO
About 新井園本店
About MATSUNOBU KENSHIN
About 今福製茶協同組合
About 野菜茶業研究所研究報告
About Camellia sinensis
About breed
About green tea
About bud
About harvesting
About stage (period)
About content (quantity)
About Nitrogen
About free amino acid
About tannin
About neutral detergent fiber
About water content
About ratio
About first crop of tea
About Chemical component
About sprout
About sencha
About total nitrogen
About lactam
About central nervous system stimulant
About urea compound
About ふうしゅん
About Yabukita
About りょうふう
About moisture content
About 出開度
About 摘採適期
About Crop varieties(=cultivars)
About Stimulant crops
About Food analysis
About Caffeine
About 摘採
About チャ
About 品種
About やぶきた
About 一番茶
About 新芽
About 化学成分
About 含有量