Authors: Villalta, ON Washington, WS Rimmington, DM MacHardy, WE

Citation: On. Villalta et al., Environmental factors influencing maturation and release of ascospores of Venturia pirina in Victoria, Australia, AUST J AGR, 52(8), 2001, pp. 825-837

Authors: Villalta, ON Washington, WS Rimmington, GM Taylor, PA

Citation: On. Villalta et al., Effects of temperature and leaf wetness duration on infection of pear leaves by Venturia pirina, AUST J AGR, 51(1), 1999, pp. 97-106