Ocena cech adaptacyjnych i morfologicznych potomstwa drzewostanów jodłowych objętych ochroną w Karpackim Banku Genów

The aim of this study is to find differences in adaptive and morphological traits between the provenances of fir in the juvenile phase of development growing under similar conditions of the Felczyn nursery in the Nawojowa Forest District. The analysis of variance applied to adaptive and morphological traits indicated high between provenance variability of Carpathian fir. It confirms the hypothesis that intraspecific variation of fir is noticeable already in the juvenile phase of growth and is as high as of other forest tree species.