Effect of Lanthanum on Disease Resistance Related Enzymes of Rape
来源期刊：JOURNAL OF RARE EARTHS2003年第2期
论文作者：朱建国 张雅莉 曾青 谢祖彬 褚海燕
Key words：polant pathology; lanthanum; rape; activities of resistance related enzymes; rare earths;
Abstract: The effects of lanthanum on the protective enzymes of rape (Brassica juncea) were studied in hydroponics experiment. Results show that when treated with 0.3 mg*kg-1 La, the content of chlorophyll and the activities of peroxidase(POD), catalase(CAT), superoxide dismutase(SOD) and polyphenoloxidase(PPO) in rape increase, but the content of malondialdehyde(MDA) in rape decreases. However, the treatments do not change the content of soluble protein in rape significantly.
朱建国1，张雅莉1，曾青1，谢祖彬1，褚海燕1
(1.Laboratory of Material Cycling in Pedosphere, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China)
Abstract:The effects of lanthanum on the protective enzymes of rape (Brassica juncea) were studied in hydroponics experiment. Results show that when treated with 0.3 mg*kg-1 La, the content of chlorophyll and the activities of peroxidase(POD), catalase(CAT), superoxide dismutase(SOD) and polyphenoloxidase(PPO) in rape increase, but the content of malondialdehyde(MDA) in rape decreases. However, the treatments do not change the content of soluble protein in rape significantly.
Key words:polant pathology; lanthanum; rape; activities of resistance related enzymes; rare earths;
【全文内容正在添加中】
