TY JOUR TI GRAIN DENSITY AS THE QUALITY ALTERNATIVE INDICATOR AND ITS DEPENDENCE ON BARLEY GROWING CONDITIONS AND GENOTYPE KW barley KW grain KW hardness KW density KW water relative absorption KW genotype KW growing conditions JO Bulletin of KSAU AU Sumina, A.V. AU Polonskiy, V.I. PY 2013 IS PB Krasnoyarsk State Agrarian University