Cone production x Some growth characteristics interaction in Bornmüllerian Fir (Abies nordmanniana subsp. bornmülleriana Mattf.)

Abstract

In this study, interactions of cone production and tree height with diameter at breast height were investigated in 100 individuals of Bornmüllerian fir (Abies nordmanniana subsp. bornmülleriana Mattf.) sampled from Bursa district to contribute silvicultural practices of the species. Sampled individuals showed large differences for the characteristics. Average of cone number was 28 ranged from 6 to 48. Tree height and diameter at breast height had no significant (p>0.05) impact on cone production according to result of correlation analysis. Long term studies were suggested by new populations and characteristics based on results of the study.