marginally significantp = 0.059
A marginally significant association between cultivar resistance and response to metalaxyl was found (χ 2 = 9.10, df = 4, p = 0.059), whereas the frequency (27.4%) of metalaxyl-sensitivity among isolates collected from moderately P. infestans -resistant cultivars tended to be lower compared to susceptible (47.3%) and resistant cultivars (42.1%).