This study was conducted to investigate the toxic effects of four different agrochemicals on Arma chinensis and Picromerus lewisi . Cypermethrin·phoxim, imidacloprid and fenvalerate had higher toxic effects on A....This study was conducted to investigate the toxic effects of four different agrochemicals on Arma chinensis and Picromerus lewisi . Cypermethrin·phoxim, imidacloprid and fenvalerate had higher toxic effects on A. chinensis and P. lewisi . After the application of the agrochemicals, the released stink bugs could not well survive and propagate. Though the herbicide （glyphosate ammonium） had no direct toxic effects on A. chinensis and P. lewisi , their survival and propagation were affected after the application of the herbicide into natural environment. Therefore, to ensure better survival and propagation of the two kinds of stink bugs in natural environment, local agrochemical management should be strengthened, and the concept of green environmental protection should be constructed and popularized.展开更多
基金Supported by Self-supporting Project of Guizhou Tobacco Company Zunyi Branch(201402)
文摘This study was conducted to investigate the toxic effects of four different agrochemicals on Arma chinensis and Picromerus lewisi . Cypermethrin·phoxim, imidacloprid and fenvalerate had higher toxic effects on A. chinensis and P. lewisi . After the application of the agrochemicals, the released stink bugs could not well survive and propagate. Though the herbicide （glyphosate ammonium） had no direct toxic effects on A. chinensis and P. lewisi , their survival and propagation were affected after the application of the herbicide into natural environment. Therefore, to ensure better survival and propagation of the two kinds of stink bugs in natural environment, local agrochemical management should be strengthened, and the concept of green environmental protection should be constructed and popularized.
