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　　记者22日从中国科学院南京土壤研究所获悉，中国、西班牙学者近期发现，土壤中的关键菌群与农作物产量关系密切。保护土壤中的关键菌群，或能达到减肥增产的效果。_新浪网

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AI合成主播丨科研人员发现土壤微生物与农作物产量关系密切|西班牙|中国科学院|南京_新浪新闻

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