Research Progress on Biological Control Technology for Pepper Phytophthora Blight

Pepper Phytophthora blight which is caused by Phytophthora capsici,is one of the important reasons which leads to yield reduction of pepper.This paper summarized the research status of biological control methods for pepper Phytophthora blight,including antagonistic microorganisms,induced resistance and botanical fungicides,and put forward major problems in the three research fields,for pointing out the object and direction for the further research.