江西农业学报2026，Vol.38Issue(2)：81-89,9.DOI:10.19386/j.cnki.jxnyxb.2026.02.010
常见园林植物根际丛枝菌根真菌群落结构特征研究
Study on Community Structure Characteristics of Arbuscular Mycorrhizal Fungi in Rhizosphere of Common Garden Plants
摘要
Abstract
This study aimed to explore the community structure characteristics of arbuscular mycorrhizal fungi(AMF)in the rhizosphere of common garden plants in South China,clarify the effects of plant species,soil types and environmental factors on them,and reveal the interaction mechanism between AMF and garden plants.Rhizosphere soil and root samples of 30 garden plants(10 tree species,10 shrub species and 10 herbaceous species)were collected to analyze the colonization rate,spore density,species abundance and diversity index of AMF in the rhizosphere of different plants.The results showed that there were significant differences in the community characteristics of AMF in the rhizosphere of different plants.The colonization rate and spore density of AMF in the rhizosphere of herbaceous plants were generally higher than those of trees and shrubs.A total of 5 genera and 14 species of AMF were identified,and the distribution of AMF species in the rhizosphere of different plants was different and closely related to soil properties such as available potassium and aeration.关键词
华南地区/园林植物/丛枝菌根真菌/群落结构/相互作用Key words
South China/Garden plant/Arbuscular mycorrhizal fungi/Community structure/Interaction分类
农业科技引用本文复制引用
李铤,王淑琼,叶少萍,许昌超..常见园林植物根际丛枝菌根真菌群落结构特征研究[J].江西农业学报,2026,38(2):81-89,9.基金项目
广州市科技计划项目(202206010058) （202206010058）
广州市林业和园林局科技项目(202307130200). （202307130200）
