TY JOUR TI BIOENERGETIC POTENTIAL OF BLACK CURRANT’S PERSPECTIVE SEEDLINGS KW black currant KW elite seedlings KW net photosynthetic productivity of leaves KW photosyn-thetic potential of productivity KW coefficient of assi-milate utilization for yield KW efficiency of photosyn-thetic active radiation JO Bulletin of KSAU AU Zhidyokhina, T.V. PY 2016 IS PB Krasnoyarsk State Agrarian University