Four concentrations of CCC were used to treat pepper seedlings.The results indicated that 50-150mg·L-1 CCC decreased the content of malonaldehydic acid (MDA) and increased the content of soluble protein,ascorbic ...Four concentrations of CCC were used to treat pepper seedlings.The results indicated that 50-150mg·L-1 CCC decreased the content of malonaldehydic acid (MDA) and increased the content of soluble protein,ascorbic acid (AsA) and glutathion(GSH),and activity of superoxide dismutase (SOD) and catalase (CAT),whereas 200mg·L-1 CCC caused the soluble protein content and the CAT activity of Xiangyan 1 and the AsA content of Xiangyan 10 to descend.The comprehensive evaluation manifested that 100-150mg·L-1 CCC had obvious effects on water-logging resistance of pepper.Different varieties required different concentrations,eg,l00mg·L-1 CCC suited Xiangyan 1,while 150 mg·L-1 CCC suited Xiangyan 10.展开更多
文摘Four concentrations of CCC were used to treat pepper seedlings.The results indicated that 50-150mg·L-1 CCC decreased the content of malonaldehydic acid (MDA) and increased the content of soluble protein,ascorbic acid (AsA) and glutathion(GSH),and activity of superoxide dismutase (SOD) and catalase (CAT),whereas 200mg·L-1 CCC caused the soluble protein content and the CAT activity of Xiangyan 1 and the AsA content of Xiangyan 10 to descend.The comprehensive evaluation manifested that 100-150mg·L-1 CCC had obvious effects on water-logging resistance of pepper.Different varieties required different concentrations,eg,l00mg·L-1 CCC suited Xiangyan 1,while 150 mg·L-1 CCC suited Xiangyan 10.
