TY JOUR TI EFFECTIVENESS OF FERTILIZERS BASED ON SEAWEED EXTRACT IN SOUTHERN RUSSIA VINEYARDS KW organomineral fertilizers KW Ascophyllum nodosum KW foliar feeding KW grapes KW grape adaptability KW grape productivity KW grape yield quality JO Bulletin of KSAU AU Krasil'nikov, A.A. PY 2026 IS 0 PB Krasnoyarsk State Agrarian University