当前位置: 首页 > 文章 > 污水灌溉对小麦幼苗抗氧化酶活性的影响 湖北农业科学 2012,51 (17) 55-57
Position: Home > Articles > Effects of Sewage Irrigation on Antioxidant Enzymes Activity of Wheat Seedlings Hubei Agricultural Sciences 2012,51 (17) 55-57

污水灌溉对小麦幼苗抗氧化酶活性的影响

作  者:
陈璨;周琳;葛红莲;陈龙
单  位:
周口师范学院生命科学系
关键词:
污水胁迫;小麦幼苗;抗氧化酶
摘  要:
采用土培的方法研究污水胁迫对小麦幼苗抗氧化酶(CAT、SOD、POD)活性、细胞膜透性、丙二醛(MDA)含量的影响。结果表明,低浓度污水处理能激活小麦幼苗叶片抗氧化酶活性;高浓度污水可使小麦幼苗叶片的抗氧化酶活性显著降低,并促进MDA积累和膜通透性增加。
译  名:
Effects of Sewage Irrigation on Antioxidant Enzymes Activity of Wheat Seedlings
作  者:
CHEN Can,ZHOU Lin,GE Hong-lian,CHEN Long(Department of Life Science,Zhoukou Normal University,Zhoukou 466001,Henan,China)
关键词:
sewage irrigation;wheat seedling;antioxidant enzymes
摘  要:
The effect of sewage water stress on activity of antioxidant enzymes(CAT,SOD and POD),membrane permeability,content of MDA in wheat seedlings was studied by soil culture.The result showed that the low concentration treatment of sewage water could activate the antioxidant enzymes in leaves;while high concentration treatment significantly decreased the activity of antioxidant enzymes,and obviously promoted the accumulation of MDA and permeability of cytoplasm membrane.

相似文章

计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊