[Effects of PSB06 on Pepper Rhizosphere Microbial Community Structure].

The use of biological pesticide can greatly reduce the soil pollution in the environment. Exploring the effect of biological pesticide on community diversity and distribution of pathogenic bacteria will provide theoretic basis for subsequent researches on biological pesticide micro-ecological control. In order to explore the microbial ecological mechanism of pepper phytophthora blight, this research compared the difference of microbial diversity between rhizosphere soil of infected and healthy plants, and the effects of PSB06 on microbial diversities of plant rhizosphere soil were investigated using Illumina MiSeq sequencing technology.