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Journal of Entomology
  Year: 2007 | Volume: 4 | Issue: 4 | Page No.: 342-345
DOI: 10.3923/je.2007.342.345
Toxicological Responses of False Chinch Bug, Nysius raphanus (Howard), to Selected Insecticides
N. Demirel

Abstract:
A two-year study was conducted to evaluate toxicological responses of false chinch bug (FCB), Nysius raphanus (Howard), to selected insecticides in the laboratory bioassays. A chlorpyrifos resulted in the lowest LC50 and highest mortality in both years. Diazinon showed the second lowest LC50 in first year, but not the following year. A cyfluthrin and lambda-cyhalothrin resulted in moderate effectively insecticides. However, a spinosad resulted in the highest LC50 and lowest mortality in the first year. Permethrin showed the lower LC50 and higher mortality than lambda-cyhalothrin and esfenvalerate in the following year. A diazinon and endosulfan also resulted in significant low LC50 and significant mortality on FCB. The highest LC50 and lowest mortality observed with imidacloprid.
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How to cite this article:

N. Demirel , 2007. Toxicological Responses of False Chinch Bug, Nysius raphanus (Howard), to Selected Insecticides. Journal of Entomology, 4: 342-345.

DOI: 10.3923/je.2007.342.345

URL: https://scialert.net/abstract/?doi=je.2007.342.345

 
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