Effects of Exogenous Melatonin on Antioxidant Activity of Kiwifruit Leaves in Response to Drought Stress

被引：0
|
作者：
Zhao, Xuewen [1 ]
Xia, Hui [1 ,2 ]
Wang, Jin [1 ,2 ]
Lv, Xiulan [1 ,2 ]
Liang, Dong [1 ,2 ]
机构：
[1] Sichuan Agr Univ, Coll Hort, Chengdu, Sichuan, Peoples R China
[2] Sichuan Agr Univ, Inst Pomol & Olericulture, Chengdu, Sichuan, Peoples R China
来源：
PROCEEDINGS OF THE 2017 3RD INTERNATIONAL FORUM ON ENERGY, ENVIRONMENT SCIENCE AND MATERIALS (IFEESM 2017) | 2017年 / 120卷
关键词：
Kiwifruit; Exogenous melatonin; Drought stress; Antioxidant Activity;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this study, the seedlings of kiwifruit were used as the research materials to investigate the effects of exogenous melatonin (MEL) on antioxidant activity in kiwifruit leaves in response to drought stress. The results showed that exogenous melatonin effectively decreased the MDA content of leaves of kiwifruit seedlings under drought stress, increased the content of DPPH, ABTS and FRAP, improved the antioxidant activity and enhanced the ability of scavenging ROS. The results also indicated that exogenous melatonin alleviated the damage of drought stress on kiwifruit seedlings and improved the plants stress resistance.
引用
收藏
页码：1263 / 1266
页数：4
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