TY  JOUR
TI  STEADINESS OF POPLAR TO PRUNING IN THE CONDITIONS OF THE CITY OF ARKHANGELSK
KW  poplar
KW  pruning
KW  tree state
KW  crown pruning height
KW  methods of pruning crown tree
JO  Bulletin of KSAU
AU  Tyukavina, O.N.
PY  2018
IS  
PB  Krasnoyarsk State Agrarian University