Abstract: In order to promote the application of AM fungi in albic soil improvement,this investigation was carried out to evaluate the response of inoculation with AM fungi and different P levels to soil and growth of maize in pot-experiment albic soil of Heilongjiang Province.There were three P applied levels 0,200 and 400 mg·kg^-1 in total,which included inoculation AM fungi and non-inoculation.Six treatments were maintained with three replications for the experiment.The results showed that AM fungi increased the content of large water-stable aggregates in 0-10 cm soil layer of albic soil,and improved MWD.AM fungi improved available P concentration of albic soil under the same P level.P supplement levels had significant influence on AM fungi infection rate,and at P0 level,had the highest infection rate.The inoculation of AM fungi was able to promote the growth of maize,and the shoot biomass and root biomass of maize was significantly increased in the treatment of P0+AM.This study showed that AM fungi can promote the growth of maize at lower P level.The inoculation of AM fungi was able to improvement aggregate structure of albic soil,increase nitrogen and P of albic,and promote the growth of maize.