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目的观察磷化铝对达乌尔黄鼠的杀灭效果,并对不同年代不同厂家生产的磷化铝灭鼠效果进行对比。方法查洞堵洞法。结果除1995年出厂的磷化铝灭效稍差外,其余年份磷化铝灭效均较好,无显著性差异(P>0.05)。结论不同年代的磷化铝用于杀灭达乌尔黄鼠均能起到很好的效果,选择适宜的使用方法和灭鼠时机效果更佳。
Objective To observe the killing effect of aluminum phosphide on Daurian ground coot and to compare the anti-ratching effect of aluminum phosphide produced by different manufacturers in different years. Method to check the hole blocking method. Results In addition to the 1995 aluminum plant out of the ineffective slightly worse, the other years of aluminum phosphide off are better, no significant difference (P> 0.05). Conclusion Different ages of aluminum phosphide used to kill Daurian ground squirrels can play a very good effect, choose the appropriate method of use and rodent timing is better.