6-BA和GA对水稻后期衰老的影响

被引：20

作者：

吴冬云

朱碧岩

丁四兵

张磊

机构：

[1] 华南师范大学生命科学学院

来源：

华南师范大学学报(自然科学版) | 2003年 / 01期

基金：

广东省自然科学基金;

关键词：

6-BA; GA; 衰老; 水稻;

D O I：

暂无

中图分类号：

S511.08 [];

学科分类号：

摘要：

The effect of plant growth regulator 6-BA and GA, which were sprayed during the filling stage of rice on senescence in the later stage was studied.The results showed that 6-BA and GA can slow down the falling of the chlorophyll and protein in the flag leaves, restrain the decrease of the POD activity and the accumulation of MDA.To a certain extend, 6-BA and GA can retard the senescence of functional leaves, which benefit the filling of rice, and improve the yield and quality. Key words:

引用

页码：119 / 122

页数：4

共 9 条

[1] 大穗型水稻生育后期叶片和根系生理的特性 [J].