GrainGenes Reference Report: BHR-256-81
Reference
BHR-256-81
Title
Resistance to powdery mildew (Blumeria graminis f.sp. hordei) of barley cultivars included in the registration trials in Poland in the years 2007 - 2009.
Journal
Biuletyn IHAR
Year
2010
Volume
256
Pages
81-96
Author
Czembor HJ Czembor JH Pietrusinska A Domeradzka O
Abstract
Genetic resistance to powdery mildew (Blumeria graminis f. sp. hordei) of 28 winter barley cultivars and 62 spring barley cultivars included in the registration trials in Poland in the years 2007 - 2009 was investigated. Winter cultivars have one or more genes for resistance in loci Mla6, Mla7, Mla12, Mla14, Ml(St1), Mlg, MlG2, Mlh and Mlk. In the spring cultivars the presence of the following genes was detected: Mla1, Mla3, Mla7, Mla9, Mlg, Ml(St1), Ml(Ab), Ml(IM9), Ml(Ru3), MlG2 and mlo. In 13 winter cultivars and 18 spring cultivars the resistance was determined by unidentified genes. Based on the results obtained it was possible to conclude that only cultivars with gene mlo and 26 cultivars with unidentified genes have a high level of resistance to the population of Blumeria graminis f.sp. hordei occurring in Poland.
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Reference Report: BHR-256-81
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||