Lyngkjaer, Michael F.; Zeyen, R. J.; Kruger, W. M.; Carver, Timothy L. W.
(2002-12)
Barley, oat and wheat were used as both inappropriate hosts (IH) and appropriate hosts (AH) for three formae speciales of the fungus Blumeria graminis, the causal agent of powdery mildew disease. Treatment with either the ...