Title: Environmental effects on Peronospora trifoliorum oospore production in seedlings of two alfalfa clones ; Attempts to germinate Peronospora trifoliorum oospores
Description: This volume was digitized and made accessible online due to deterioration of the original print copy.
Subjects: Peronospora trifoliorum, Alfalfa--Disease and pest resistance, Downy mildew diseases, Peronosporaceae.