• 本文土壤采集分离方法进行了探讨

    This paper studied the method of collecting and separating oribatid mite in soil.

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  • 个体数多寡,类>革>类>粉类。

    Acarid of 134 species, individual number of which amounts to 4396, have been collected.

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  • 三个采样点土壤甲螨群落的组成数量分布均有明显不同

    The soil oribatid group formation and quantity distribution are obviously different.

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  • 不同温度土壤含水量和跳虫数量关系进行了实验观察 。

    The studies on the effects of temperature and soil water content for the number of Oribatida and Collembola were made.

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  • 研究表明棕榈油酸可以有效杀死朱砂,作为新型农药具有良好开发前景。

    The result from the experiment also indicated that the Methyl cis-9-hexadecenoate had a prospect to be a new resource of botanical acaricide.

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  • 研究表明棕榈油酸可以有效杀死朱砂,作为新型农药具有良好开发前景。

    The result from the experiment also indicated that the Methyl cis-9-hexadecenoate had a prospect to be a new resource of botanical acaricide.

    youdao

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