数字农科院2.0

Comparison Of The Trapping Effect A.nd Antioxidant Enzymatic Activities U sing Three Different Light Sources In Cockchafers

文献类型： 外文期刊

作者： Li, Kebin;Li, Ganghua;Huang, Qiuying;Li, Ganghua;Gao, Yan;Lei, Chaoliang

作者机构：

关键词： Serica orientalis Motschulsky; Anomala corpulenta Motschulsky; Antioxidant enzyme systems; Trapping catches; Light irradiation; Underground pests

期刊名称： ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH

ISSN： 0944-1344

年卷期： 2017 年 24 卷 36.0 期

页码：

收录情况： JCR（2021版）

摘要： Light traps have been widely used for controlling underground pests. However, very little is known regarding the relationship between trapping effect and antioxidant enzymatic activities using light irradiation in underground pests. Thus, we determined the trapping effect of three light sources of the frequoscillation pest-killing lamp on two species of cockchafers, Serica orientalis Motschulsky (Coleoptera: Melolonthidae) and Anomala corpulenta Motschulsky (Coleoptera: Rutelidae), and evaluated the effect of the same three light sources on the activities of their antioxidant enzymes. The catches of S. orientalis were significantly higher compared to A. corpulenta using light source A in peanut fields in China. After irradiation by light source A, the malondialdehyde (MDA) contents and activities of superoxide dismutase (SOD) and glutathione S-transferases (GST) in S. orientalis were significantly and marginally significantly lower compared to A. corpulenta. Taken together, these results indicated a weaker antioxidant enzyme activity response to light stress and a larger quantity of trapping catches using light irradiation in cockchafers. Thus, we proposed a potential negative relationship between trapping effect and antioxidant enzymatic activities in response to light irradiation in cockchafers.

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