Abstract:

Bacillus spp. control plant diseases are very diverse. This paper main expounds the research of biological control in Plant Diseases by Bacillus spp. and the study of Bacillus spp.’s genetic improvement. Reviewed the biocontrol mechanism of using Bacillus spp. to control plant disease, including a primary function of the mechanism is resistance, the competition, inducing plants to produce Induced systemic resistance and promoting plants growth moreover, finally, explaining the problems and prospect about using Bacillus spp. to control plant disease.