VARIABILITY OF BIOLOGICAL PARAMETERS OF COLORADO POTATO BEETLE DEVELOPMENT AT EVALUATION OF SOLANACEOUS CULTIVARS FOR RESISTANCE IN DIFFERENT ECOLOGICAL CONDITIONS
TREND OF LONG-TERM ESTIMATES FOR HOST PLANT RESISTANCE TO THE EUROPEAN CORN BORER OSTRINIA NUBILALIS HBN. IN MAIZE HYBRIDS DURING ECOLOGICAL TRIALS REALIZED AT THE SPA “KOS-MAIS”