生物有机肥在土壤改良和重金属污染修复中的研究进展  

Advances in application of bio-organic fertilizer in soil improvement and remediation of heavy metals pollution

作　　者：鲁洪娟[1,2] 周德林 叶文玲 樊霆[1,2] 马友华 LU Hongjuan;ZHOU Delin;YE Wenling;FAN Ting;MA Youhua(School of Resources and Environment,Anhui Agricultural University,Hefei Anhui 230036;Anhui Province Key Lab of Farmland Ecological Conservation and Pollution Prevention,Hefei Anhui 230036)

机构地区：[1]安徽农业大学资源与环境学院,安徽合肥230036 [2]农田生态保育与污染防控安徽省重点实验室,安徽合肥230036

出　　处：《环境污染与防治》2019年第11期1378-1383,共6页Environmental Pollution & Control

基　　金：安徽省自然科学基金资助项目(No.1608085QD86);农田生态保育与污染防控安徽省重点实验室开放基金资助项目(No.FECPP201905);农业部农业生态环境保护重大专项(农科教发[2012]3号)

摘　　要：生物有机肥兼具有机肥料和微生物肥料的性质,可以培肥土壤、调控土壤微生态平衡、改善农产品品质、控制土壤中重金属的有效性,也是农业废弃物资源化利用的重要手段。综述了生物有机肥的主要特征、生物有机肥在土壤重金属污染中的修复作用,重点介绍了生物有机肥在改良土壤性质和修复重金属方面的优越性能,指出生物有机肥领域当前存在的问题,并提出未来在肥源监管、标准修订和品种研发等方面进行改进,为保障农产品的质量安全、有机肥料的资源化利用提供参考。The bio-organic fertilizer has the advantages of both organic manure and biological fertilizer.It can fertilize the soil,promote soil micro-ecological balance,improve the quality of agricultural products,control the availability of heavy metals,and it is also an important way of comprehensive utilization of agricultural wastes.This article briefly reviews the characteristics of bio-organic fertilizer and its role in reducing heavy metal pollution.It focuses on the advantages of bio-organic fertilizer in improving soil properties and also on remediation of heavy metal contaminated soils.Additionally,it points out the existing problems of bio-organic fertilizers application and the areas that need to be improved and strengthened in fertilizer source supervision,standard revision and variety research and development.This review is conducive to ensuring the quality of agricultural products.It also provides a reference for the resource utilization of many organic fertilizers.

关 键 词：生物有机肥 土壤改良 重金属 修复 

分 类 号：S14[农业科学—肥料学]