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本文主要研究威杀鳞与化学农药溴氰菊酯混合使用对粘虫的防治,同时与化学农药溴氰菊酯进行了对比,结果表明两者防效相当;在威杀鳞纯菌剂中混入0.6％溴氰菊酯0.2％(以下简称复合剂),既不污染环境,且具有增效的作用。
In this paper, we studied the control of Mythimna separata along with the chemical pesticide deltamethrin, and compared with the chemical pesticide deltamethrin. The results showed that the control effect was equivalent. 0.6% Deltamethrin 0.2% (hereinafter referred to as the complex agent), neither pollute the environment, and has a synergistic effect.