从地表节肢动物数量动态可知，中性昆虫对天敌前期的定殖可能有着重要作用。

According to the dynamics of number of predators on the earth's surface, it was indicated that the neutral insects may be play important role to the setting of predators in the former of cauliflower.

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同时，本论文还比较了突变体TUV-13定殖于不同水稻品种后对种子活力的作用效果，结果表明木霉菌对水稻种子活力的影响存在差异性。

Meanwhile, the thesis also compares the mutant TUV-13 colonization on different rice varieties, its seed vigor the effect, the results show that Trichoderma rice seed vigor were found.

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