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Tolerance of spring barley cultivars to leaf rust,Puccinia hordei
Authors:Th. Kramer  B. H. Gildemacher  M. Van der Ster  J. E. Parlevliet
Affiliation:(1) Institute of Plant Breeding (IVP), Agricultural University, Wageningen, the Netherlands
Abstract:Summary Fifteen spring barley cultivars were evaluated in two years for their tolerance to leaf rust, Puccinia hordei. The consistency between the results obtained in the two experiments was rather poor. The most tolerant cultivars produced low seed yields, the least tolerant ones high seed yields. A strongly negative relationship existed between harves-index and tolerance.
Keywords:Hordeum vulgare  barley  Puccinia hordei  leaf rust  brown rust  tolerance  cultivars
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