鄂桃1号不同方位枝叶花青素含量的比较  

Comparative Experiment in the Content of Anthocyanidin in Leaf and Branch of Peach

作　　者：鲍新梅[1] 赵宇瑛[1] 吴广宇[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7期1210-1210,共1页Journal of Anhui Agricultural Sciences

摘　　要：对6年生鄂桃1号的叶片和1、2年生枝中花青素含量进行了比较研究。结果表明:鄂桃1号正南方位叶、1年生枝中的花青素含量较高,与其他各方位花青素含量均无显著差异;但正南方位2年生枝中的花青素含量与其他各方位花青素含量有显著差异;正南方位叶中花青素含量显著高于1、2年生枝。Six years old peach trees were used as the experimental material. Coraparative study in anthocyanidin content in leaf and branch was carried out in March-May.The results showed that：anthocyanidin content in the leaf faced to south was the highest, among which, anthocyanidin content in other leaves and branches of one-year old had not divergence. Anthocyanidin content in the leaf faced to south in branches of two-year old was higher than the others; Anthocyanidin content was the highest in leaves,branches of one-year old and two-year old branches.

关 键 词：鄂桃1号 花青素含量 紫外-可见分光光度法 

分 类 号：S662.1[农业科学—果树学]