sourceTaxonName: Venturia inaequalis
targetTaxonName: Malus pumila
localityName: Canada
referenceCitation: Carisse, O., and Rolland, D.. 2004. Effect of timing of application of the biological control agent %Microsphaeropsis ochracea% on the production and ejection pattern of ascospores by %Venturia inaequalis%. Phytopathology 94:1305-1314