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小麦全蚀病(wheat take-all)是一种毁灭性的土传病害,在世界各小麦产区均有分布。国内外防治该病害的主要措施是使用化学杀菌剂,但长期使用化学杀菌剂容易造成病菌抗药性不断增强,环境污染和农药残留愈加严重。生物防治因其对环境友好和可持续发展等优点而受到人们的广泛关注,目前国内外关于小麦全蚀病菌拮抗微生物的研究主要集中在荧光假单胞杆菌Pseudomonas fluorescens、枯草芽胞杆菌Bacillus subtillis上[1],而利用其它微生物
Wheat take-all is a devastating soil-borne disease that is distributed throughout the world’s wheat-producing areas. The main domestic and international measures to prevent and control this disease are to use chemical fungicides, but long-term use of chemical fungicides is likely to result in a continuous increase of drug resistance of the bacteria, causing more serious environmental pollution and pesticide residues. Biocontrol has attracted much attention due to its environmental friendliness and sustainable development. At present, the studies on antagonistic microorganisms of total eclipses of wheat mainly focus on Pseudomonas fluorescens [Bacillus subtilis Bacillus subtillis [ 1], while using other microorganisms