Comparative evaluation of biological parameters in the creation of heat-resistant breeds and hybrids of mulberry silkworm (Bombyx mori L.)Aziza Batirova, Shavkat Umarov, Nigora Sokhibova and Oybek KarimovE3S Web Conf., 563 (2024) 03020DOI: https://doi.org/10.1051/e3sconf/202456303020