茶条槭叶部没食子酸含量的测定  

CHANGION LAW OF GALLIC ACID CONTENT IN LEAFOF ACER GINNALA MAXIM

作　　者：王思界 张玉兰[2] 孟庆山 祁永会 

机构地区：[1]黑龙江省兴隆林业局,黑龙江巴彦151800 [2]黑龙江省宝清县林业局 [3]黑龙江省林业科学研究所

出　　处：《防护林科技》2003年第2期20-22,共3页Protection Forest Science and Technology

摘　　要：对茶条槭叶部没食子酸含量的个体变异、年龄变异、季节动态变化规律进行了研究,结果表明:茶条槭叶部没食子酸含量个体之间差异显著;茶条槭的树龄不同,其叶部没食子酸的含量也明显不同;不同生长季节,其叶部没食子酸的含量也不同,处在生长旺盛时期其叶部没食子酸含量偏高。The gallic acid content in leaf of Acer ginnala was studied in different individuals,at different ages and in different seasons.Result Showed that the difference of gallic acid content in different individuals is significant;Different tree ages have different gallic acid contents;And in different seasons there are also different contents of gallic acid in leaves of Acer ginnala,and the content is higher in growing peak.

关 键 词：茶条槭 叶部 没食子酸 含量测定 树龄 生长季节 个体 动态变化 变化规律 

分 类 号：Q949.755.3[生物学—植物学]