HUBEI AGRICULTURAL SCIENCES ›› 2022, Vol. 61 ›› Issue (19): 64-68.doi: 10.14088/j.cnki.issn0439-8114.2022.19.012

• Plant Protection • Previous Articles     Next Articles

Effect of clubroot on cruciferous crops in Yunnan and its countermeasures

WANG Jiao-jiao1,2, HE Xiao-ying2, ZU Feng2, ZHAO Kai-qin2, SHU Zheng-qi2, LUO Yan-qing2, LI Gen-ze2   

  1. 1. Institute of Plant Resources, Yunnan University, Kunming 650091, China;
    2. Institute of Economic Crops, Yunnan Academy of Agricultural Sciences, Kunming 650225,China
  • Received:2021-10-14 Online:2022-10-10 Published:2022-11-04

Abstract: Based on the research progress at home and abroad, this paper focused on the harm of clubroot to cruciferous crops in Yunnan and the reasons of the epidemic of clubroot, and briefly described the main prevention and control countermeasures and existing problems of clubroot. Finally, the differentiation types of clubroot strains in Yunnan were further analyzed by means of field investigation, network access and experiment. The results showed that the population types of Plasmodiphora brassicae Woronin were abundant in Yunnan.

Key words: Plasmodiophora brassicae Woronin, clubroot disease, cruciferous crops, Yunnan

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