TY JOUR TI THE VARIABILITY OF THE MATURATION PERIOD, MASS AND SIZE OF FRUITS OF DIFFERENT APPLE VARIETIES IN THE BOTANICAL GARDEN NAMED AFTER Vs.M. KRUTOVSKY KW apple fruit KW sort KW fruit weight KW harvest maturity KW fruits storage JO Bulletin of KSAU AU Moksina, N.V. AU Bratilova, N.P. PY 2017 IS PB Krasnoyarsk State Agrarian University