Effect of Selenium in Soil on Some Physiological Characteristics of Cabbage and Cardamine violifolia

In this article,the change of physiological characteristics in Cardamine violifolia and Cabbage was researched.The results were as follows,low selenium enhanced content of soluble sugar and amino acid in Cardamine violifolia and Cabbage under 4℃.Under 20℃,content of soluble protein and soluble sugar in Cabbage first rises then falls;the content of soluble protein in Cardamine violifolia rises with Selenium,and enhanced the content of soluble sugar.The result indicaded that effect of seleuinm on metabolism varied with different kinds and conditions.