凯特杏不同方位枝叶花青素含量的比较  

Comparative Study on the Content of Anthocyanidin in Leaf and Branches of Apricot

作　　者：黄芬肖[1] 赵宇瑛[1] 王长城[1] 

机构地区：[1]长江大学园艺园林学院,湖北荆州434025

出　　处：《安徽农业科学》2005年第11期2042-2042,共1页Journal of Anhui Agricultural Sciences

摘　　要：对4年生凯特杏的叶片和1、2年生枝中花青素含量进行了比较研究。结果表明:凯特杏正南方位叶、枝的花青素含量显著高于正北方,且叶中的花青素含量显著高于2年生枝中的花青素含量,与1年生枝花青素含量无显著差异。Five years old apricot trees were used as material in experiment. Comparative study on the anthocyanidin content in leaf and branch was conducted in March-May, The results showed that： the anthocyanidin content in leaf and branch of Apricot in south region was the higher than in north region. Anthocyanidin content of leaf and branch in one-year old Apricot had not difference, Athocyanidin between leaf and branch of two-year old had obviously divergence.

关 键 词：凯特杏 花青素含量 紫外-可见分光度法 

分 类 号：S662.2[农业科学—果树学]