Article

First Report of Orange Rust of Sugarcane Caused by Puccinia kuehnii in Guyana

2018-04-01

Abstract excerpt

In September 2012, orange uredinial lesions (0.3 to 1.2 mm long × 0.1 to 0.3 mm wide; mean 0.6 ± 0.16 mm long × 0.2 ± 0.01 mm wide) surrounded by dark, reddish-brown necrotic tissue and running parallel to the leaf venation were observed on leaves of a major commercial sugarcane (Saccharum spp. L. hybrid) cultivar, DB7869, grown on an estate in east Berbice-Corentyne, Guyana. Golden yellow to orange obovoid uredin...

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Identifiers and source

Literature Corpus work: 16e17347-2bea-5837-8a71-9614d1940e24
DOI: 10.1094/pdis-06-17-0915-pdn

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