Reappearance of Leaf Stripe Caused by Pyrenophora Graminea in Barley and Its Control in Western Australia

Reappearance of Leaf Stripe Caused by Pyrenophora Graminea in Barley and Its Control in Western Australia

Leaf stripe caused by P. graminea, which has not been recorded in Western Australia for the last 2 decades, reappeared on Forrest barley in 1987. Of several fungicides applied as seed dressings in experiments at Merredin, Mount Barker and Narrogin, carboxin gave the best control. It is suggested tha...

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Veröffentlicht in:Australasian plant pathology 1988, Vol.17 (4), p.94-96
Hauptverfasser: Khan, TN, Loughman, R
Format: Artikel
Sprache:eng
Schlagworte:
australia occidental
australie occidentale
control de enfermedades
controle de maladies
disease control
hordeum vulgare
pyrenophora
western australia
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Zusammenfassung:Leaf stripe caused by P. graminea, which has not been recorded in Western Australia for the last 2 decades, reappeared on Forrest barley in 1987. Of several fungicides applied as seed dressings in experiments at Merredin, Mount Barker and Narrogin, carboxin gave the best control. It is suggested that reappearance of leaf stripe may be due to the susceptibility of Forrest barley and the ineffectiveness of the widely used triadimenol. Australasian Plant Pathology 17(4) 94 - 96 Full text doi:10.1071/APP9880094 © CSIRO 1988
ISSN:0815-3191
1448-6032
DOI:10.1071/APP9880094