农学学报Issue(5)：73-75,3.
2种防冻液对‘胎里红’枣枝条抗冻性的影响
Effect of Two Kinds of Antifreeze on the Cold Resistance of‘Tailihong’Jujube
刘丽 1郭俊英 1薛华柏 1温留洋 2沈江燕2
作者信息
- 1. 中国农业科学院郑州果树研究所，郑州450009
- 2. 南阳市风景园林有限公司，河南南阳473000
- 折叠
摘要
Abstract
In order to research the effects of two kinds of antifreeze, the electrolyte leakage rate changes of‘Tailihong’jujube branches were studied under treatments at-16℃,-21℃and-26℃for 12 h with different concentration of antifreeze. The results showed that the electrolyte leakage rate of the branches at-21℃and-26℃was lower than 50%with antifreeze made by Zhengzhou Biaodian Chemical Co.,Ltd, while the rate of control was bigger than 50%. The research results proved that this antifreeze product of Zhengzhou Biaodian Chemical Co.,Ltd possessed some antifreezing effects and could make the tolerant critical temperature 4℃to 5℃lower than control for‘Tailihong’jujube branches. However, there were no significant differences between self-made antifreeze and control which revealed self-made antifreeze with no antifreezing effect on‘Tailihong’ jujube branches under these experiment conditions.关键词
防冻液/电解质渗出率/抗寒性Key words
Antifreeze/Electrolyte Leakage Rate/Cold Resistance分类
农业科技引用本文复制引用
刘丽,郭俊英,薛华柏,温留洋,沈江燕..2种防冻液对‘胎里红’枣枝条抗冻性的影响[J].农学学报,2015,(5):73-75,3.
