Influence of pollination treatments and temperature regimes on progamic phase and fruit set in three European plum (Prunus domestica L.) cultivars tollerant/resistant to Sharka virus

Nebojša Milošević, Ivana Glišić, Milena Đorđević, Radosav Cerović, Sanja Radičević, S. Marić, Tomo Milošević, D. Nikolić