番茄早疫病害微生物防治研究进展

番茄早疫病，又称为“轮纹病”或“夏疫病”，是由茄链格孢菌属所导致的一种危害较严重的世界性植物真菌病害之一。综述了近年来国内外利用拮抗微生物（酵母菌、放线菌、细菌）对番茄早疫植物真菌病害的防治机理和防治研究进展。认为随着科学技术的不断进步，具有良好防治效果且对人类健康和环境无害的微生物防治手段将会替代化学防治手段成为番茄早疫植物真菌病害的主要防治手段。但目前拮抗微生物作为生防制剂的大规模开发利用还存在问题，对其防治番茄早疫植物真菌病害的潜在问题及应用前景作了展望。

Progresses of the Microbial Control of Tomato Early Blight

Tomato early blight, also known as‘ring rot’or‘summer disease’ , is a serious worldwide plant fungal disease caused by Alternaria solani. The applications of yeast, actinomycetes and bacteria in the microbial control of tomato early blight are reviewed in this paper. With the continuous progress of science and technology, microbial control, which has a good control effect on the disease and is harmless to human being and the environment, will replace chemicals and become the main control means to tomato early blight, but its large-scale exploitation as biocontrol agents is still a problem. The prospects and potential problems in future research on the microbial control of tomato early blight are also discussed.