Reaction of the plant or plant part to Peronospora manshurica infection.
Source:
SoyTO:003
Comment
Reaction to downy mildew caused by Peronospora manshurica. Based on natural infestations in the field. 1= Resistant with no lesions, 2=Few lesions, 3=Moderate lesions, 4=Numerous lesions, 5=Complete coverage with lesions. Genes associated with resistance are Rpm1 and Rpm2.