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土壤动物能够促进农田生态系统的物质循环并改良土壤结构其类群组成和数量是评价农田生态环境的重要指标下表是某农田使用两种肥料后4类土壤动物的 Template






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tomski土壤动物能够促进农田生态系统的物质循环并改良土壤结构其类群组成和数量是评价农田生态环境的重要指标下表是某农田使用两种肥料后4类土壤动物的 coloring
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