%0 Journal Article %T OPTIMIZATION OF VIABILITY INDICATORS OF BEES UNDER TECHNOGENESIS CONDITIONS %A Pashayan, S.A. %A Sidorova, K.A. %A , .. %K bees, selenium-active, lifespan, heavy metals, pollution, impact. %J Bulletin of KSAU %D 2021 %N 0 %P 4 %I Krasnoyarsk State Agrarian University