当前位置: 首页 > 文章 > 胜红蓟提取物对拟澳洲赤眼蜂的影响 广东农业科学 2007 (6) 59-61
Position: Home > Articles > Effect of plant extract of Ageratum conyzoides on Trichogramma confusum Viggiani Guangdong Agricultural Sciences 2007 (6) 59-61

胜红蓟提取物对拟澳洲赤眼蜂的影响

作  者:
刘光华;曾玲;梁广文;黄赟;曾春燕
单  位:
华南农业大学昆虫生态研究室;仲恺农业技术学院植保系
关键词:
胜红蓟;次生物质;拟澳洲赤眼蜂
摘  要:
从保护天敌的角度出发,以敌敌畏、印楝素乳油和清水作对照,测定了胜红蓟提取物对拟澳洲赤眼蜂的成蜂和蛹毒性以及对赤眼蜂的寄生抑制作用的影响。结果表明,胜红蓟提取物对拟澳洲赤眼蜂的寄生作用以及对其蛹的羽化没有影响,但对成蜂存活具有一定的影响,但其影响明显低于印楝素及敌敌畏。
译  名:
Effect of plant extract of Ageratum conyzoides on Trichogramma confusum Viggiani
作  者:
LIU Guang-hua1,2,ZENG Ling1,LIANG Guang-wen1,HUANG Yun 2,ZENG Chun-yan2(1.Laboratory of Insect Ecology,South China Agricultural University,Gunagzhou 510642,China;2.Department of Plant Protection,Zhongkai Agrotechnical College,Guangzhou 510225,China)
关键词:
Ageratum Conyzoides,plant extract;Trichogramma confusum
摘  要:
In this paper,effect of secondary chemicals of two plants,Ageratum Conyzoides L.,neem and one insecticide,DDVP,on the adult wasp and pupae of Ageratum Conyzoides was conducted in the laboratory.The result showed that secondary chemicals of A.Conyzoides had slightly influenced on the T.confusum.The mortality of T.confusum treated with Ageratum Conyzoides was significantly lower than that treated with neem and DDVP.

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