TY JOUR TI THE SOWING COEFFICIENT INFLUENCE ON THE OAT GRAIN PROTEIN CONTENT IN THE KRASNOYARSK KRAI FOREST - STEPPE KW oat KW seeds KW sowing coefficient KW protein KW forest-steppe KW Krasnoyarsk Krai JO Bulletin of KSAU AU Bobrovskiy, A.V. AU Kosyanenko, L.P. PY 2013 IS PB Krasnoyarsk State Agrarian University