期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：267
期号：5
页码：1-8
DOI：10.1088/1755-1315/267/5/052064
出版社：IOP Publishing
摘要：In recent years, human activities have produced lots of wastes, including a large number of heavy metals, which have entered the natural ecosystem, changing the activity and function of soil microorganisms. AM fungi can adapt to or resist metal stress, which means it has great utilization potentiality in promoting plant growth, enhancing nutrient acquisition and for phytoremediation in heavy metal contaminated soil. On the basis of previous research results, the leading mechanism of metal tolerance of AM fungi, the influencing factors of mycorrhizal effect and the application in promoting the process of phytoremediation are discussed in this paper, which provides theoretical basises for improving plant tolerance and enhancing mycorrhizal strengthening effect under heavy metal pollution.
