Knowledge Center Catalog

Barley yellow dwarf in Argentina

By: Contributor(s): Material type: TextTextLanguage: En Publication details: 1990ISBN:
  • 968-6127-39
Subject(s): DDC classification:
  • 91-061822
 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 35-3891-061822Summary: Only recently has serious damage in barley (Hordeum vulgare L.) and oat (Avena sativa L.) forage crops been reported to be caused by barley yellow dwarf (BYD), and losses on wheat (Triticum aestivum L.) have not been assessed. In 1981 an epiphytotic associated with the virus complex was observed in two areas of Buenos Aires Province. Tests using enzyme-linked immunosorbent assay on wheat, barley, and oat samples from Buenos Aires Province in 1984 and 1985 showed the presence of both PAV-and MAV-like isolates with PAV-like being prevalent. The three important aphid vectors of BYD are Schizaphis graminum (Rondani), Metopolophium dirhodum (Walker) and
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Holdings
Item type Current library Collection Call number Copy number Status Date due Barcode Item holds
Reprint CIMMYT Knowledge Center: John Woolston Library AGRIS Collection 91-061822 (Browse shelf(Opens below)) 1 Available 91-061822
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3 ref.; Summary (En)

Only recently has serious damage in barley (Hordeum vulgare L.) and oat (Avena sativa L.) forage crops been reported to be caused by barley yellow dwarf (BYD), and losses on wheat (Triticum aestivum L.) have not been assessed. In 1981 an epiphytotic associated with the virus complex was observed in two areas of Buenos Aires Province. Tests using enzyme-linked immunosorbent assay on wheat, barley, and oat samples from Buenos Aires Province in 1984 and 1985 showed the presence of both PAV-and MAV-like isolates with PAV-like being prevalent. The three important aphid vectors of BYD are Schizaphis graminum (Rondani), Metopolophium dirhodum (Walker) and

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

AGRIS Collection


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