河南农业科学2012，Vol.41Issue(10)：131-135,5.
不同叶色石榴杂种单株叶片色素含量的比较
Determination and Comparison of Leaf Pigment Content of Punica granatum L.Hybrid with Different Leaf Color
摘要
Abstract
Spectrophotometry was used to study the contents of three pigments, chlorophyll, carot-enoid,and anthocyanin, in the leaves of eight pomegranate trees and their parents. The results showed that at the beginning of growing period,the anthocyanin content of the four pomegranate trees with red leaves was higher than the control tree. The anthocyanin content of No. 5 individual plant was the highest(4. 12 mg/g). The dynamic trends of chlorophyll and carotenoids of the four pomegranate trees with green yellow leaves were consistent with the contrast tree. The chlorophyll content and the chlorophyll/carotenoids content of No. 4 were the highest, the chlorophyll a/b content of No. 3 was the lowest. During vigorous growing period,the dynamic trends of pigments including chlorophyll,carotenoid and anthocyanin of eight individual plants were consistent; there was no significant difference comparing with the control. Analysis of variance indicated that there was a significant difference in the contents of chlorophyll and carotenoid between different trees in different growth periods and the content of anthocyanin between different trees, while the value of chlorophyll/carotenoids between different trees was not obvious.关键词
石榴/杂种单株/叶绿素/类胡萝卜素/花青素Key words
pomegranate (Punica granat um L. )/individual hybrid plant/chlorophyll/carotenoid/anthocyanin分类
农业科技引用本文复制引用
陈延惠,郭晓丽,李洪涛,胡青霞,李跃霞,易小燕..不同叶色石榴杂种单株叶片色素含量的比较[J].河南农业科学,2012,41(10):131-135,5.基金项目
河南省科技攻关项目(072102150001) （072102150001）
郑州市科技攻关项目(083SGYG24123-6) （083SGYG24123-6）
