Access Restriction

Author Özbede, Nil Dilek ♦ Gülcü, Süleyman
Source Directory of Open Access Journals (DOAJ)
Content type Text
Publisher Artvin Çoruh Üniversitesi
File Format HTM / HTML
Date Created 2017-03-08
Copyright Year ©2016
Language English ♦ Turkish
Subject Domain (in LCC) SD1-669.5
Subject Keyword Agriculture ♦ Juvenile seedling and seedling traits ♦ Bornmullarian fir ♦ Genetic variation ♦ Genetic coorelation ♦ Forestry ♦ Heritability
Abstract In this study, it was determined that genetic diversity on some juvenile seedling and two-year-old seedling characteristics of totally 100 families from 5 populations (20 for each one) sampled from natural distribution area of Bornmullerian Fir. Also for the purpose of comparison of the results one population of Nordmann Fir (Abies nordmanniana Stev.) and one population of Taurus Fir (Abies cilicica Kotschy.), 20 families from each one were included in the study. The experiment was established in İlyakut/Ankara Forest Nursery under open field conditions. Cotyledon number (KS), epicotyl (EB) and hypocotyl length (HB) of juvenile seedlings and seedling height (FB), root collar diameter (KBC), timing of bud set (TB) and bud flushing (TP) of two-year-old seedlings were measured and observed. In this context, individual and family heritabilities, some genetic parameters and genetic and phenotypic correlations between characters were estimated. According to the results obtained, differences between families within the populations were important in terms of all properties of the two-year-old seedlings however differences between populations for root collar diameter and timing of bud set were insignificant. And also insignificant differences between the species were found in terms of these two characters. At the same time middle and high level individual and family heritabilities [0.09(KS) < hi2 < 0.193 (FB); 0.201 (KS) < hf2 < 0.529 (EB)] were estimated for all juvenile and two-year-old seedling traits.
ISSN 2146698X
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study
Learning Resource Type Article
Publisher Date 2016-10-01
e-ISSN 2146698X
Journal Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi
Volume Number 17
Issue Number 2
Page Count 7
Starting Page 112
Ending Page 118

Source: Directory of Open Access Journals (DOAJ)