Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2018, Vol. 34 ›› Issue (30): 136-139.doi: 10.11924/j.issn.1000-6850.casb18060041

Special Issue: 马铃薯

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Potato Late Blight in Sichuan: Research Progress

  

  • Received:2018-06-08 Revised:2018-09-29 Accepted:2018-07-16 Online:2018-10-31 Published:2018-10-31

Abstract: The potato late blight, caused by Phytophtora infestans, has become the disastrous disease of potato. Sichuan province is one of the major potato production areas in China, and it is also a major disaster area for potato late blight. This paper summarizes occurrence characteristics, pathogens, surveillance Techniques and prevention methods of potato late blight in Sichuan province. It points out that the change of P.infestans population and the results of suitable potato varieties for different ecological regions. It is necessary to strengthen the research on disease resistant varieties and monitoring and early-warning technology based on big data analysis, which will be the focus of future research and major measures of control preparation.

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