土壤质量指标与评价研究进展  

Advances in Studies of Indexes of Soil Quality and Evaluation

作　　者：江慧[1] 张琴[1] 

机构地区：[1]四川省林业科学研究院,四川成都610061

出　　处：《四川林业科技》2016年第6期22-26,37,共6页Journal of Sichuan Forestry Science and Technology

摘　　要：长期的人为破坏及不合理利用使土壤质量受到严重的威胁,传统的理化指标已难满足评价土壤质量的需要,寻找土壤质量评价指标已成为土壤生态学的研究热点。本文通过对近几年来土壤质量指标和土壤质量评价等相关研究成果进行了综合评述,以期为寻找能够全面反映土壤质量动态变化和判别土壤质量变化的灵敏指标提供参考,为土壤的合理利用与保护提供理论依据。Soil quality was subjected to serious threat because of long-term man-made damage and unreasonable land using. Searching for the indexes of soil quality has recently become a research focus. The traditional physicochemical indexes can not meet the need of soil quality evaluation;Therefore, searching for the indexes which can reflect the dynamic changes and distinguish the changes of soil quality has become an important research task. In this paper, comprehensive review is made on the soil quality index and soil quality evaluation in order to provide theoretical basis for the reasonable utilization and the protection of cultivated land.

关 键 词：土壤质量 指标 评价 研究进展 

分 类 号：S151.9[农业科学—土壤学]