园艺学报Issue(4)：955-971,17.DOI:10.16420/j.issn.0513-353x.2026-0111
果园生态系统AM真菌:多样性、环境响应及其增强果树抗逆性的机制
Arbuscular Mycorrhizal Fungi in Orchard Ecosystems:Diversity,Environmental Responses,and Mechanisms in Enhancing Fruit Tree Stress Resistance
摘要
Abstract
A comprehensive investigation into the diversity of arbuscular mycorrhizal(AM)fungi in orchards and their mechanisms of interaction with fruit trees is of great significance for overcoming the limitations posed by biotic and abiotic stresses in fruit production and promoting the sustainable development of orchards.This paper systematically reviews AM fungal species diversity in orchard soil ecosystems,the key driving factors influencing their diversity and community assembly,and the physiological,biochemical,and molecular mechanisms underlying AM fungal enhancement of fruit tree resistance.These mechanisms include enhancing the uptake of water and mineral nutrients and activating the host's systemic resistance signaling pathways.Finally,the potential applications of AM fungi in sustainable orchard management and future research directions are discussed.关键词
丛枝菌根真菌/果树/土壤生态系统/营养吸收/抗逆性/分子机制Key words
arbuscular mycorrhizal fungi/fruit trees/soil ecosystem/nutrient acquisition/stress resistance/molecular mechanisms分类
农业科技引用本文复制引用
叶国健,冯曾威,刘晓迪,陈猛,谢小林,姚青,邓名荣,朱红惠..果园生态系统AM真菌:多样性、环境响应及其增强果树抗逆性的机制[J].园艺学报,2026,(4):955-971,17.基金项目
国家重点研发计划项目(2023YFF1000300) （2023YFF1000300）
"广东特支计划"青年拔尖人才项目(2024TQ08N551) （2024TQ08N551）
韶关市"南岭团队项目"(230906237222799) （230906237222799）
广东省科学院打造综合产业技术创新中心行动资金项目(2022GDASZH-2022010101) （2022GDASZH-2022010101）
