月季白粉病及抗性、防治研究进展

Research Progress on Rose Powdery Mildew and Its Resistance and Control

当前,随着产业结构的调整,月季作为特色产业,越来越受到人们的重视,种植区域和种植面积逐年扩大。但由白粉病病菌引起的白粉病害发生频繁,已成为月季生产中第一大病害,同时对庭院月季和盆栽月季也具有重大威胁,对我国月季产业的发展造成了不利影响。通过对白粉病发病特征、发病因素及抗性研究、综合防治方面进行了综述,为进一步了解白粉病的发病情况及病害预防、抗性育种工作提供了参考依据,对助推月季产业健康发展具有十分重要的现实意义。

At present,with the adjustment of industrial structure,the Chinese rose industry which is seen as featured,has been attached more and more importance,and the areas used for planting roses are expanding year after yeat.However,the Powdery Mildew that is caused by Powdery Mildew bacteria occurs frequently,which has become the largest disease in rose production.At the same time,it also poses a major threat to courtyard rose and potted rose,and has an adverse impact on the development of rose industry in China.This paper summarized the incidence characteristics,incidence factors,resistance research and comprehensive control of powdery mildew,which provided a reference basis for further understanding the incidence of powdery mildew,disease prevention and resistance breeding,and had very important practical significance for promoting the healthy development of rose industry.