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腐植酸类物质是土壤健康的重要保障

作  者:
林先贵;王一明
单  位:
中国科学院南京土壤研究所
关键词:
腐植酸类物质;土壤质量;土壤健康;土壤的可持续利用
摘  要:
腐植酸类物质是一种具有复杂结构的功能大分子,其种类和数量对土壤质量、土壤可持续利用具有重要作用。本文从土壤肥力质量、土壤环境质量、土壤健康质量3个方面综合阐述了腐植酸类物质对于保障和维持土壤质量健康、保护人类和动植物健康的重要作用和意义,并对今后的研究方向提出了若干建议。
译  名:
Humic Substance is a Safeguard to Healthy Soil Quality
作  者:
Lin Xiangui,Wang Yiming(Institute of Soil Science,Chinese Academy of Sciences,Nanjing,210008)
关键词:
humic substance;soil quality;soil health;sustainable use of soil
摘  要:
The role of humic substance on soil quality was briefly reviewed in this paper.Humic substance was helpful to ensure healthy soil quality:humic substance can improve soil fertility,provide higher efficiency,yield and quality agricultural production;humic substance also can promote soil environment quality by accommodating,degrading and cleaning up those pollutants in the soil system;humic substance was essential to keep the health of plants,animals and human beings.

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