TY JOUR TI THE INFLUENCE OF MOTOR TRANSPORT ON THE CONTENT OF ASCORBIC ACID IN THE NEEDLES OF PINE ORDINARY (PINUS SYLVESTRIS L.) IN THE CONDITIONS OF KRASNOYARSK KW common pine KW ascorbic acid KW vitamin C KW quantity contents KW biologically active substances KW motor transport JO Bulletin of KSAU AU Zubareva, E.V. PY 2017 IS PB Krasnoyarsk State Agrarian University