Search Results - "Dumfriesshire"

The incidence of strains of barley yellow dwarf virus in perennial ryegrass crops in southwest and central Scotland by Dempster, L.C., Holmes, S.J.

“…RPV was the most common strain in Ayrshire, while the incidence of PAV was highest in Wigtownshire and that of MAV was highest in Dumfriesshire and Stirlingshire. The incidence of BYDV increased with the age of the sward. …”
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