文献类型：期刊文献

英文题名：Arbuscular mycorrhizal fungi increase tolerance of fruit trees to abiotic and biotic stresses: A meta analysis

作者：Xu, Y. H.[1,2] Dang, L.[2,3] Bai, Y. F.[1] Wang, Y. J.[2]

第一作者：Xu, Y. H.

通信作者：Bai, YF[1]

机构：[1]Chinese Acad Forestry, Res Inst Forestry, Beijing 100091, Peoples R China;[2]Huazhong Agr Univ, Coll Hort & Forestry Sci, Wuhan 430070, Peoples R China;[3]Chinese Acad Sci, Huitong Forest Ecosyst Res Stn, Huitong 418307, Peoples R China

年份：2025

卷号：214

外文期刊名：APPLIED SOIL ECOLOGY

收录：;Scopus(收录号：2-s2.0-105012610450);WOS:【SCI-EXPANDED(收录号:WOS:001558840000001)】；

基金：This work was supported by the National Key Research and Development Program of China (No. 2022YFF1303003) , the National Natural Science Foundation of China (32171510, 31770449) .

语种：英文

外文关键词：Global climate change; AMF taxonomic grouping; Stress mitigation; Pathogen life history; Fruit tree

摘要：The biotic and abiotic stresses induced by global climate change contribute significantly to the decline in cash crop yields. Arbuscular mycorrhizal fungi (AMF) act as biological regulators and can enhance the stress resistance of fruit trees. However, the benefits of AMF in response to biotic and abiotic stresses can be highly variable. This study conducted a meta-analysis of 80 experimental studies to assess the effects of AMF inoculation on fruit tree growth under different stress types and further explored the role of different AMF taxonomic groups and plant families in mediating fruit tree responses to stress. Our findings demonstrate that AMF positively influences fruit tree growth under both abiotic and biotic stress conditions, although the specific effects vary significantly depending on stress type and plant family. Notably, AMF inoculation significantly enhanced fruit tree resistance to drought and saline-alkali stress as well as necrotrophic pathogens. It is particularly noteworthy that AMF taxa characterized by greater investment in intraradical hyphal biomass serve as the primary drivers of these beneficial effects. Interestingly, Rosaceae fruit trees exhibited particularly pronounced growth promotion under abiotic stress following AMF inoculation, while Vitaceae species showed specialized enhancement in biotic stress resistance. Our findings comprehensively analyze the impact of AMF on fruit tree performance under abiotic and biotic stresses, furnishing valuable perspectives for the effective management and application of AMF as biological inoculants in the fields of agriculture and ecological restoration.