芽孢杆菌与杀菌剂复配防治植物病害的研究进展

Research progress in the control of plant diseases by the combination of Bacillus and fungicides

摘要:

芽孢杆菌属包含多种植物病原物的拮抗菌，可广泛用于植物病害防治。然而单独利用生防菌进行生物防治常由于环境因素影响而无法达到较好的防治效果，可通过与低剂量杀菌剂复配使用来提高防治效率。本文对生防芽孢杆菌与杀菌剂复配使用进行植物病害综合防治的研究现状、防效、研究方法等进行综述，芽孢杆菌与杀菌剂复配使用不仅保障了防治效果，还大大减少了化学农药的施用。

Abstract:

Bacillus spp. contains a variety of antagonistic bacterias of plant pathogens, which can be widely used in the control of plant diseases. However, the use of biocontrol bacteria alone for biological control is often unable to achieve a better control effect due to the influence of environmental factors, and the control efficiency can be improved by combined use with low-dose fungicides. The research status, control effects and research methods of integrated control of plant diseases by the combination of biocontrol Bacillus and fungicides were reviewed in this paper. The combined use of Bacillus and fungicides can not only ensure the control effect, but also can greatly reduce the application of chemical pesticides.