TY  JOUR
TI  Production and growth characteristics of hybrids in the genus Betula: developmental and environmental factors
KW  hybridization
KW  breeding system
KW  silver birch
KW  white birch
KW  polyploidy
KW  heterosis
KW  polymorphism
KW  genotype
KW  cultures
JO  Forestry Engineering Journal
AU  Isakov, I.Y.
AU  Matsneva, M..
PY  2014
IS  4
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov