Study on rhizosphere and non-rhizosphere bacterial microbial diversity of maize

Under the conditions of heavy metal pollution to different degrees, the diversity of rhizosphere and non-rhizosphere bacterial microorganisms was explored, and the richness and diversity of bacterial microorganisms, the interaction between microorganisms and rhizosphere of maize, and the change trend of microorganisms affected by heavy metals were analyzed to provide new ideas and new methods for phytoremediation technology and enrich the technical means of phytoremediation.