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Volume 24 Issue 1
Nov.  2011
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Article Contents
ZHAN Zhi-xiong, QIU Liang-miao, WU Wei, ZHAO Jian-wei, WEI Hui. Selective toxicity of insecticides on Cornegenapsylla sinica Yang et Li and its predatory ladybirds[J]. Fujian Journal of Agricultural Sciences, 2009, 24(1): 35-39.
Citation: ZHAN Zhi-xiong, QIU Liang-miao, WU Wei, ZHAO Jian-wei, WEI Hui. Selective toxicity of insecticides on Cornegenapsylla sinica Yang et Li and its predatory ladybirds[J]. Fujian Journal of Agricultural Sciences, 2009, 24(1): 35-39.

Selective toxicity of insecticides on Cornegenapsylla sinica Yang et Li and its predatory ladybirds

  • Received Date: 2008-11-18
  • Rev Recd Date: 2008-12-29
  • Publish Date: 2009-02-15
  • The toxicity and selectivity of various insecticides on Cornegenapsylla sinica Yang et Li and two predatory ladybirds were studied.The results showed that the selective toxicity of imidacloprid and thiamethoxam were highest among 10 tested insecticides.The selective toxicity ratio(STR on ladybird,LC50/pest LC50)of imidacloprid and thiamethoxam on Propylaea japonica were 11.10 and 10.36,respectively,and on Chilomenes quadriplagiata,10.05 and 7.06,respectively.The insecticides,fipronil and avermectin,displayed greater STRs than other insecticides,except imidacloprid and thiamethoxam,on predatory ladybirds.Among 5 pyrethroid insecticides,alphacypermethrin exhibited the highest selectivity on P.japonica and C.quadriplagiata with STRs of 1.83 and 1.43,respectively.Cyhalothrin and deltamethrin exerted the highest toxicity on C.sinica Yang et Li,but rendered lowest STRs on the predatory ladybirds.Chlorpyrifos showed the lowest selectivity on the predatory ladybirds,P.japonica and C.quadriplagiata,with STRs of 0.42 and 0.34,respectively.
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    林仁魁,郑琼华,陈元洪.龙眼角颊木虱大发生原因及可持续治理对策[J].福建果树,2000(1):28-29.
    [2]
    张世泽,仵均祥,张强,等.龟纹瓢虫生物生态学特性及饲养利用研究进展[J].干旱地区农业研究,2004,22(4):206-210.
    [3]
    段金花,张润杰.六斑月瓢虫对菊小长管蚜的捕食作用[J].昆虫学报,2004,47(2):213-218.
    [4]
    宋化稳,慕立义,王金信.13 种杀虫剂对龟纹瓢虫及大草蛉的毒力研究[J].农药科学与管理.2001,22(6):17-18.
    [5]
    马艳,吕政一,潘登明.七种杀虫剂对异色瓢虫不同虫态的毒力测定[J].中国棉花,200l,28(7):19-20.
    [6]
    吴红波,张帆,王素琴,等.几种常用杀虫剂对异色瓢虫的敏感性测定[J].中国生物防治,2007,23(3):213 -217.
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