2008•Journal of Qingdao Technical CollegeRequires access
Effects of Water Stress on Several Physiological Indicators of Membrane Lipid Peroxidation in Rice Seedlings
Yanmin Zhang
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Abstract
Studies on the physiological changes of membrane lipid peroxidation in rice seedling with water stress is introduced in this article.The results show that the activity of SOD、POD and CAT increases gradually with the concentration of PEG increasing when the concentration of PEG is less than 10%.But the activity of SOD,POD and CAT decreases gradually with the concentration of PEG increasing and more.The content of MDA increases gradually with the concentration of PEG increased,the content of VC is increased when the concentration of PEG is less than 10%,the content of VC is decreased when the concentration of PEG is bigger than 10%.