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Barley yellow dwarf virus occurrence in Portugal

By: Henriques, M.I.E.C | World Perspectives on Barley Yellow Dwarf International Workshop Udine (Italy) 6-11 Jul 1987.
Material type: materialTypeLabelBookAnalytics: Show analyticsPublisher: 1990ISBN: 968-6127-39.Subject(s): Aphididae | Aphidoidea | Arthropoda | Avena | Cereals | Disease transmission | Europe | Gramineae | Hemiptera | Homoptera | Hordeum | Immunoenzyme techniques | Immunological techniques | Insecta | Luteoviruses | Mediterranean countries | Pathogenesis | Pests of plants | Plant diseases | Plant products | Plant viruses | Southern europe | Sternorrhyncha | Viruses AGROVOC | Western Europe | TriticumDDC classification: 91-061833 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 55-5691-061833Summary: Over the past decade, agronomists working on cereals in the south of Portugal have noticed plants showing symptoms of barley yellow dwarf virus (BYDV) infection. In a survey of the aphids colonizing cereal crops, the BYDV vector Rhopalosiphum padi (L.) was the predominant species in the first months of the year and Sitobion avenae (Fabricius) was also detected. In a preliminary study using the enzyme-linked immunosorbent assay, samples of wheat (Triticum aestivum L.), barley (Hordeum vulgare L.), oats (Avena sativa L.), and triticale (X Triticosecale Wittmack) plants were collected from farms located in southern Portugal and tested with a PAV antiserum.Collection: AGRIS Collection
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Reprint Reprint CIMMYT Knowledge Center: John Woolston Library

Lic. Jose Juan Caballero Flores

 

AGRIS Collection 91-061833 (Browse shelf) 1 Available 91-061833
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2 tables. 8 ref.; Summary (En)

Over the past decade, agronomists working on cereals in the south of Portugal have noticed plants showing symptoms of barley yellow dwarf virus (BYDV) infection. In a survey of the aphids colonizing cereal crops, the BYDV vector Rhopalosiphum padi (L.) was the predominant species in the first months of the year and Sitobion avenae (Fabricius) was also detected. In a preliminary study using the enzyme-linked immunosorbent assay, samples of wheat (Triticum aestivum L.), barley (Hordeum vulgare L.), oats (Avena sativa L.), and triticale (X Triticosecale Wittmack) plants were collected from farms located in southern Portugal and tested with a PAV antiserum.

English

World Perspectives on Barley Yellow Dwarf International Workshop. Udine (Italy). 6-11 Jul 1987 CIMMYT, Ap. 6-641, 06600 Mexico, D.F. - Mexico|COMOD

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