生防芽孢杆菌在植物病害领域的研究进展

Research advances of biocontrol Bacillus in the field of plant diseases

生防芽孢杆菌具有抑菌谱广、抗逆性强、可分泌多种抗菌物质等优点,在生物防治中占有重要地位。本文从生防芽孢杆菌的形态特征、生理生化特征、抑菌机制、在植物病害防治领域的应用4个方面来阐述,旨在为生防芽孢杆菌的生防机制研究和应用提供理论依据。

The Bacillus has the advantages of a wide spectrum of anti-bacterial,strong resistance and secretion of a variety of antibacterial substances,and plays an important role in biological control.This study expounds from four aspects:morphological characteristics,physiological and biochemical characteristics,anti-bacterial mechanism,and the prevention and control on plant disease.It is to provide theoretical basis for the research on the anti-bacterial mechanism and application of biocontrol Bacillus.