TY  JOUR
TI  PRODUCTIVITY OF SELECTED HYBRIDS OF APPLE-TREE OF TATAR SCIENTIFIC RESEARCH INSTITUTE OF AGRICULTURE SELECTION
KW  apple-tree
KW  selective hybrid
KW  variety
KW  productivity
KW  yield
KW  temperature
KW  precipitation
KW  variability.
JO  Vestnik of Kazan State Agrarian University
AU  Osipov, G..
AU  Osipova, Z.A.
PY  2018
IS  13
PB  Kazan state agrarian University