The epidemiology of barley yellow dwarf in Europe
Material type:
TextLanguage: En Publication details: 1990ISBN: - 968-6127-39
- 91-013860
| Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | Item holds | |
|---|---|---|---|---|---|---|---|---|---|
| Reprint | CIMMYT Knowledge Center: John Woolston Library | AGRIS Collection | 91-013860 (Browse shelf(Opens below)) | 1 | Available | 91-013860 |
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Although susceptible hosts are present in most of this area, knowledge of the presence of barley yellow dwarf virus (BYDV) is limited to regions where small grain cereals are widely grown. Based on the classification of W.R. Rochow, only MAV-, PAV- and RPV-like strains are known to occur. Although Rhopalosiphum maidis (Fitch) and Schizaphis graminum (Rondani) are present, the RMV- and SGV-like strains have not been recorded. The epidemiology of BYDV is influenced principally by local cropping patterns and the relative occurrence and importance of holocyclic and anholocyclic forms of the main aphid vectors. In northern regions the dominant seasonal
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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