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Severity of Powdery Mildew on Spring Barley in the Czech Republicin 1971–2000
Hordeum vulgare Blumeria graminis f.sp. hordei powdery mildew disease severity
2015/1/30
Results of scoring the resistance to powdery mildew of 127 spring barley varieties that were gradually included in 923 official variety trials were analysed. The resistance of a variety was defined by...