TY BOOK TI Bulky forage from legume-cereal mixtures in cattle rations KW technologies for the procurement KW storage and use of bulky forages KW perennial legume-cereal grass mixtures KW silos KW new generation biological products Biosib and Biotrof-111 KW sown areas KW eastern goat's rue KW Bergafat T-300 feed additive KW feeding rations KW fresh cows AU Kosolapov, V.M. AU Sharifyanov, B.G. AU Ishmuratov, H.G. AU Shagaliev, F.M. AU Yumaguzin, I.F. AU Salihov, E.F. PY 2021 PB Federal Williams Research Center of Forage Production and Agroecology