Article
Virulence Variability and Genetic Diversity in Blumeria graminis f. sp. hordei in Southeastern and Southwestern China.
Plant disease - 1 Mar 2023
Wang Yanyu, Zhang Guoxin, Wang Fengtao, Lang Xiaowei, Zhao Xiaoqian, Zhu Jinghuan, Hu Chaoyue, Hu Jinghuang, Zhang Yanxia, Yao Xiaobo, Liu Haifeng, Ma Ting, Niu Yi, Wang Zhaodi, Feng Jing, Wangmu, Lin Ruiming
Abstract excerpt
Powdery mildew is a key airborne foliar disease of barley in southeastern and southwestern China. Barley varieties usually partially or wholly lose resistance to the pathogen Blumeria graminis (DC.) f. sp. hordei 3 to 5 years after release due to the frequent acquirements of new virulences in the pathogen population. However, no B. graminis f. sp. hordei virulence detection has been carried out in the recent...
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