大豆科学2000，Vol.19Issue(3)：218-222,5.
三个熟期类型大豆种子萌发进程中耐冷性的比较
COMPARATIVE STUDY ON THE COLD TOLERANCE OF THREE MATURITY TYPE SOYBEAN SEEDS DURING THE COURSE OF GERMINATION
摘要
Abstract
The physiological index difference of cold tolerance among three maturity type ofsoybean was studied during the course of germination by Controled low temperature stress.The results showed that two early variety's CAT enzyme activity inhibition was smaller, in-crement of soluble protein content was larger than those of the late--middle variety. Butvariation of MDA content did not coincide with variation tendency of variety maturity. Theearly maturity variety's adaptation to low temperature stress was stronger than that of late--middle maturity varieties.关键词
大豆/耐冷性/熟期Key words
Soybean (G. max)/Cold tolerance/Maturity分类
农业科技引用本文复制引用
张思河,王萍,马淑英,宋海星,陶丹,尹田夫..三个熟期类型大豆种子萌发进程中耐冷性的比较[J].大豆科学,2000,19(3):218-222,5.基金项目
本文为解放军总后勤部资助项目"需940605"－"耐冷大豆品种选育与鉴定研究"的一部分。 （）
