Article

Physiologic specialization of Puccinia recondita f.sp. tritici in Canada in 1995

1997-01-01

Abstract excerpt

In 1995 leaf rust of wheat (Triticum aestivum L.) caused by Puccinia recondita f. sp. tritici was first observed on June 16 in winter wheat fields in southern Manitoba. Warm summer temperatures with frequent dew periods favoured spread of the disease in spring wheat fields throughout southern Manitoba in 1995. High levels of infection were found on wheat cultivars that had only resistance gene Lr13. Wheat cultivar...

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Literature Corpus work: a13f5065-7afb-5ec4-8e5e-312aed7ee4a5
DOI: 10.1080/07060669709500547

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