作　　者： (李珂）; (石兆勇）; (王发园）;

机构地区： 河南科技大学农学院,河南洛阳471003

出　　处： 《土壤通报》 2017年第4期996-1002,共7页

摘　　要： 近年来生态系统退化、环境污染等问题日趋严峻,生态恢复成为国内外关注的热点之一。丛枝菌根是陆地生态系统中分布最广泛、最重要的互惠共生体之一,对提高植物抗逆性、植被恢复、保持生态系统稳定与可持续生产力的作用显著。本文重点综述丛枝菌根的生理生态功能,及其在矿区土壤、旱区和盐碱土壤、退化草原等生态重建中的应用潜力,并对未来研究方向进行了探讨,旨在为生态恢复提供一条新途径。 In recent years, environmental issues such as ecosystem degradation and environmental pollution have become increasingly serious.Ecological restoration as one of research focuses has attracted more attention at home and abroad. Arbuscular mycorrhizas are one of the most widespread and important mutualistic symbiosis in terrestrial ecosystem, playing significant roles in improving plant resistance, revegetation, and maintaining ecosystem stability and sustainable productivity. This review focused on physiological and ecological functions of arbuscular mycorrhizas and their application future prospects restoration. potential in ecological restoration of mine soil, arid and saline soil, and degraded grassland. The were also discussed. Application of arbuscular mycorrhizas may provide a new approach for ecological

关 键 词： 丛枝菌根 退化生态系统 生态恢复 矿区土壤