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FANG Zhi-gang, WANG Yi-ping, ZHOU Kai, ZHOU Zhong-lang. Biological characteristics of Setora postornata and its chemical control[J]. Journal of Zhejiang A&F University, 2001, 18(2): 173-176.
Citation: FANG Zhi-gang, WANG Yi-ping, ZHOU Kai, ZHOU Zhong-lang. Biological characteristics of Setora postornata and its chemical control[J]. Journal of Zhejiang A&F University, 2001, 18(2): 173-176.

Biological characteristics of Setora postornata and its chemical control

  • Received Date: 2000-11-22
  • Rev Recd Date: 2001-03-05
  • Publish Date: 2001-06-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Biological characteristics of Setora postornata and its chemical control

Abstract: The biological characteristics of Setora postornata was systematically described by means of observation in nature and laboratory .The research shows that Setora postornata occurs two generations per year at Mt .Mogan in Zhejiang Provice and overwinters with elder larva in the soil .Its pupae hatch at the beginning of May , and adults appear at the end of May .The method of injection pesticides in bored holes on trunks was firstly applied to controlling Setora postornata on Platanus acerifolia , P .orientalis , and P .occidentalis .Omethoate 40EC , methamidophos 50EC and monocrotophos 50 aqueous solution were injected into the main brances of three Platanus species before larva , appearing two weeks , and the average corrected mortality of larva could reach 84.8 %, 82.6 % and 85.5 %.

FANG Zhi-gang, WANG Yi-ping, ZHOU Kai, ZHOU Zhong-lang. Biological characteristics of Setora postornata and its chemical control[J]. Journal of Zhejiang A&F University, 2001, 18(2): 173-176.
Citation: FANG Zhi-gang, WANG Yi-ping, ZHOU Kai, ZHOU Zhong-lang. Biological characteristics of Setora postornata and its chemical control[J]. Journal of Zhejiang A&F University, 2001, 18(2): 173-176.

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