Objective to research and test the efficacy of the high efficient insecticide to kill tick.

目的研究测试复方高效灭蜱剂对蜱的杀灭药效。

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The test result shows that pulse magnetic field can kill 99.9 percent bacteriums in colostrum.

结果表明，脉冲磁场对牛初乳具有较好的灭菌效果，细菌致死率在99.9%以上。

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The test result shows that pulse magnetic field can kill 99.9 percent bacteriums in colostrum.

结果表明，脉冲磁场对牛初乳具有较好的灭菌效果，细菌致死率在99.9%以上。

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