The rhizosphere microorganisms of rice are the microorganisms in the soil close to the root system of rice. They have a profound effect on the growth, nutrition and health of rice. This paper summarized the research progress of the factors influencing the rhizosphere microorganisms of rice, including the internal factors of rice itself, such as rice variety, root exudate, growth stage and transgene, and the external factors, such as heavy metal, polycyclic aromatic hydrocarbon, cultivation management and en...