Open AccessPHENOLOGICAL VARIABILITY OF CERTAIN SILVER FIR POPULATIONS (ABIES ALBA, MILL.) IN BOSNIA AND HERZEGOVINA
Author(s) -
Mirzeta Memišević Hodžić,
J. Džakmić,
Dalibor Ballian
Publication year - 2016
Publication title -
radovi šumarskog fakulteta univerziteta u sarajevu
Language(s) - English
Resource type - Journals
eISSN - 2490-3183
pISSN - 1512-5769
DOI - 10.54652/rsf.2016.v46.i2.69
Subject(s) - phenology , abies alba , population , horticulture , biology , botany , forestry , geography , demography , sociology , picea abies
UDK: 582.475:581.45/.46(497.6 Olovo)
Within this research phenological observation of leafing process on the trees in nine silver fir provenances was conducted. The trees are located in the area of „Krivaja“ management unit in section 86, department a, site „Delimusa“, spreading at the surface of 32,5 ha.
The aim of this research is to determine the intra population and inter population variability of phenological features of nine fir provenances.
Phenological researches were made in the period from 16 March to 23 May 2015. The following four phases were observed: A – winter bud, B – bud swelling, C – bud eruption and D – open bud.
Results of research show that there is no statistically significant difference in the length oh the phases between individual provenances.