Monitoring of Venturia inaequalis virulences
The results of the monitoring are published once a year (October-December) though this homepage in the form a downloadable pdf.
MOST RECENT DATA (currently 2009-2016) can be downloaded HERE
Summary of the results of the initiative VINQUEST (2009-2013), Version 2013.1
Pink cells: scab lesions detected on the differential genotype, Data in red are under validation
The evaluation scale used to measure the severity is adapted from
Lateur and Populer (1994)