TY JOUR TI STUDY OF HYBRID POTATO POPULATIONS IN THE AMUR REGION KW potatoes KW selection KW hybrids KW yield KW marketability KW resistance KW sources. JO Bulletin of KSAU AU Rafal'skiy, S.V. AU Rafal'skaya, O.M. AU Mel'nikova, T.V. PY 2021 IS 0 PB Krasnoyarsk State Agrarian University