Studies on the relative resistance of certain foreign and Yugoslav hop cultivars to Pseudoperonospora humuli
Acimovic, M.; Mijavec, A., 1973: Studies on the relative resistance of certain foreign and Yugoslav hop cultivars to Pseudoperonospora humuli. Bilten za Hmelj i Sirak 5(17/18): 31-36
In laboratory trials with 15 hop cvs Dunav and Clone VII/23 were the most resistant to downy mildew infection.