TY CONF TI Yield of sugar corn depending on sowing time KW sweet corn KW sowing time KW cob yield KW grain yield JO Multifunctional adaptive fodder production 29 (77) AU KALAShNIKOV, M.A. AU KOCAREVA, N.V. PY 2022 PB Federal Williams Research Center of Forage Production and Agroecology