Occurrence of barley yellow dwarf virus in three major cereal-growing regions of Spain
RM Lister, A Fereres, JE Foster, P Castanera - 1990 - agris.fao.org
Enzyme-linked immunosorbent assay (ELISA)-based surveys during the three years 1985-
1987, in three major cereal-growing areas of Spain, confirmed the presence of barley yellow …
1987, in three major cereal-growing areas of Spain, confirmed the presence of barley yellow …