The results showed that AMF inoculation increased the AMF spore density, infection rate and infection intensity in rhizosphere soil significantly, but had less effect on arbuscule richness.

• 结果表明；1)接种处理、不接种处理的菌根效应存在着明显的差异；多数接种处理根围土壤AM真菌孢子密度、菌根侵染率和侵染强度显著提高；但对丛枝丰度的影响相对较低.