Knowledge Center Catalog

Barley yellow dwarf in Southern Africa

By: Material type: TextTextLanguage: En Publication details: 1990ISBN:
  • 968-6127-39
Subject(s): DDC classification:
  • 91-013831
 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 72-7391-013831Summary: Barley yellow dwarf virus (BYDV) occurs in small grains in the Western Cape, a winter rainfall region, and in the Eastern Orange Free State in South Africa. The situation is confused by the presence of other viruses such as cucumber mosaic virus and brome mosaic virus. BYDV infection was found along with these viruses, but at low incidence. PAV-like and SGV-like BYDV isolates occur in this area. The main aphid species implicated in the transmission of BYDV in South Africa are Rhopalosiphum padi (L.), Diuraphis noxia (Mordvilko), Schizaphis graminum (Rondani), Sitobion avenae (Fabricius), and R. maidis (Fitch). BYD currently appears not to be
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Item type Current library Collection Call number Copy number Status Date due Barcode Item holds
Reprint CIMMYT Knowledge Center: John Woolston Library AGRIS Collection 91-013831 (Browse shelf(Opens below)) 1 Available 91-013831
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Summary (En)

Barley yellow dwarf virus (BYDV) occurs in small grains in the Western Cape, a winter rainfall region, and in the Eastern Orange Free State in South Africa. The situation is confused by the presence of other viruses such as cucumber mosaic virus and brome mosaic virus. BYDV infection was found along with these viruses, but at low incidence. PAV-like and SGV-like BYDV isolates occur in this area. The main aphid species implicated in the transmission of BYDV in South Africa are Rhopalosiphum padi (L.), Diuraphis noxia (Mordvilko), Schizaphis graminum (Rondani), Sitobion avenae (Fabricius), and R. maidis (Fitch). BYD currently appears not to be

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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