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Changes in virulence frequencies and higher fitness of simple pathotypes in the Czech population of Blumeria graminis f.sp. hordei
barley powdery mildew Hordeum vulgare population diversity specific resistances unnecessary virulences
2015/7/28
The employment of specific genes, which determine host resistance to avirulent pathotypes of the pathogen, is not recommended for protecting barley against powdery mildew (Blumeria graminis f.sp. hord...
Changes in the Population of Blumeria graminis f.sp. hordei in the Czech Republic from 2009 to 2010
barley Hordeum vulgare L. powdery mildew resistances
2015/3/6
Virulences to powdery mildew resistances in barley cultivars mostly carrying unknown resistances were determined in 2009 and 2010. Random spore samples of the airborne pathogen populations originating...
Reaction of winter wheat cultivars and breeding lines to Blumeria graminis f.sp. tritici
Triticum aestivum powdery mildew disease severity resistance
2015/2/6
During 4 years, 27 cultivars and breeding lines of winter wheat (Triticum aestivum) were tested in small plot experiments for resistance to powdery mildew fungus. The most resistant were Frimegu, RE96...
Monitoring the population of Blumeria graminis f. sp. hordei in the South-Eastern part of Latvia
Blumeria graminis f. sp. hordei the South-Eastern part of Latvia
2010/1/14
Monitoring the population of Blumeria graminis f. sp. hordei in the South-Eastern part of Latvia.