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玉米螟是黔西南州玉米上的主要害虫,在黔西南州各地均有发生,近年有加重发生的趋势,已严重威胁着黔西南州玉米的安全生产。为了有效地防治玉米螟,笔者于2007年对玉米螟进行了药剂试验。
Corn borer is the main pests on maize in Qianxinan Prefecture. It has occurred all over Qianxinan Prefecture. In recent years, it has the tendency to aggravate. It has seriously threatened the safety of maize production in Qianxinan Prefecture. In order to effectively control corn borer, the author conducted a chemical test on corn borer in 2007.