About CHENG L
About Cornell Univ., NY, USA
About Journal of Experimental Botany
About Malus pumila
About carotenoid
About Plant nutrition
About Photosynthesis
About Fruit trees
About Violaxanthin
About Antheraxanthin
About Zeaxanthin
About Lutein
About リンゴ
About 葉
About 窒素
About 含量
About キサントフィル
About サイズ
About 組成