Research Progress on Potato Late Blight and Integrated Control of Disease Resistance
Potato late blight was one of the most serious plant diseases in the world,causing economic losses of 10 billion US dollars every year.The disease had the characteristics of rapid epidemic and rapid mutation.In recent years,the incidence area and incidence degree had increased year by year,which had become the main obstacle factor restricting the development of potato industry in China.The effects of climatic conditions,varieties and field management on the incidence of potato late blight were reviewed,as well as the research progress of prevention and control,in order to provide effective reference for the sustainable development of potato industry in China.
PotatoesLate blightPrevention and control measuresResearch progress