Article

Virulence of some Puccinia triticina races to the effective wheat leaf rust resistant genes Lr 9 and Lr 19 under Egyptian field conditions

2018-04-01

Abstract excerpt

Leaf rust (Puccinia triticina Eriks.) is one of the most widespread disease of wheat (Triticum aestivum L.) in Egypt and worldwide. The two leaf rust resistance genes i.e. Lr 9 and Lr 19 were previously highly effective against the predominant Puccinia triticina races in Egypt. In 2015/2016 growing season, susceptible field reaction was recorded on these two genes, where rust severity reached to 40% for Lr 9 and 5...

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Literature Corpus work: ae9bd4da-2c61-5d48-8b57-26930cb0eb74
DOI: 10.1016/j.pmpp.2017.12.006

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Virulence of some Puccinia triticina races to the effective wheat leaf rust resistant genes Lr 9 and Lr 19 under Egyptian field conditionsDOI 10.1016/j.pmpp.2017.12.006Read

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