Breeding indicators of Carniolan (Apis mellifera carnica pollm) and Carpathy (Apis mellifera carpatica) honey beesBoymakhmat Kakhramanov, Solikh Isamukhamedov, Farida Kuldasheva, Saydulla Doniyorov and Nilufar RakhimjanovaE3S Web Conf., 244 (2021) 02008DOI: https://doi.org/10.1051/e3sconf/202124402008