TY JOUR TI THE SOWING COEFFICIENT INFLUENCE ON OAT SORTS CROP CAPACITY IN THE KRASNOYARSK KRAI FOREST - STEPPE KW oat KW seeds KW sowing coefficient KW crop capacity JO Bulletin of KSAU AU Bobrovskiy, A.V. AU Kosyanenko, L.P. PY 2012 IS PB Krasnoyarsk State Agrarian University