长期以来,研究人员一直将植物病原真菌引起的农作物病害及其防治作为重点研究方向,投入了大量的人力、物力进行相关研究。近年来随着气候、种植结构的变化,农作物细菌性病害的发生和造成的损失逐年加重,但是细菌性病害的相关研究并没有得到足够重视,对细菌性病害的防治技术相对落后于真菌病害,导致细菌性病害在一些地区日益成为严重影响农业生产的主要病害。 For a long time, researchers have been focusing on plant diseases caused by plant pathogenic fungi and their prevention and treatment, putting a lot of manpower and material resources into research. In recent years, with the change of climate and planting structure, the occurrence of bacterial diseases and the losses caused by the crops increase year by year, but the related research of bacterial diseases has not been paid enough attention. The control of bacterial diseases is lagging behind that of fungal diseases, As a result, bacterial diseases are increasingly becoming the major diseases that seriously affect agricultural production in some areas.