Virus Content as an Index of Symptomatic Resistance to Barley Yellow Dwarf Virus in Cereals
- 1 January 1985
- journal article
- research article
- Published by Scientific Societies in Phytopathology®
- Vol. 75 (2) , 212-216
- https://doi.org/10.1094/phyto-75-212
Abstract
Barley yellow dwarf virus (BYDV) content in extracts from cereals grown in the greenhouse, growth chamber or field was measured by enzyme-linked immunosorbent assay. The results showed that, for some of the virus/host combinations tested, symptomatic resistance to BYDV as previously determined by plant breeders was associated with reduced virus productivity in infected plants. Although this effect was cultivar-specific and virus isolate-specific, it could be a valuable adjunct in breeding for BYDV resistance and management in cereals and deserves more extensive investigation. Suggested procedures for this are outlined.This publication has 5 references indexed in Scilit:
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- Relationships Between Barley Yellow Dwarf and Beet Western Yellows VirusesPhytopathology®, 1978