【摘要】 蚯蚓是土壤中的主要动物类群,在土壤养分循环、有机残体转化以及修复土壤污染过程中发挥着重要作用,本研究在系统分析总结国内外研究成果的基础上,探讨了蚯蚓及蚓粪在土壤污染修复中的作用、蚯蚓与微生物的协同作用及无机离子对生物酶活性的影响,提出了对目前研究中所面临的问题,以期为蚯蚓的利用提供参考。更多还原

【Abstract】 Earthworms are the main group of animals in soil and play important roles in process of soil nutrient cycling, organic residue transformation and soil pollution remediation. Based on the systematic analysis, achievements of effects of earthworm and its cast on contaminated soil remediation in global scale, synergistic reaction of earthworm with microorganisms, and interaction between inorganic ions and enzyme activity were summarized. Deficiencies in current research were also pointed out to improve utilization of earthworm in soil remediation.更多还原