| Yazarlar (3) |
Murat Ertekin
Necmettin Erbakan Üniversitesi, Türkiye |
|
Erol Kırdar
Bartın Üniversitesi, Türkiye |
Prof. Dr. Sezgin AYAN
Kastamonu Üniversitesi, Türkiye |
| Özet |
| Background and Purpose: Natural or artificial regeneration, rehabilitation, and conversion from coppice to high forest are important practices in Oriental beech (Fagus orientalis Lipsky) forests in Turkey. Studies of the seeds of this species have increased in number because mast years are infrequent and seed germination is inhibited by dormancy. In this study we quantified the effects of tree age (40-59, 60-79 and 80-99 years), stand exposure (north, west, east and south) and elevation (600 and 800 m asl) on seed characteristics (germination, moisture content, and weight) of Oriental beech.Material and Methods: The seeds used in this study were collected from natural beech forest at Kumluca, Bartin, in the western Black Sea region of Turkey. Experiments were carried out in the laboratory and the greenhouse of Bartin University.Results: Seed germination and moisture content varied significantly by elevation, and seed germination was strongly influenced by elevation. Moisture content was 14% at 600 m and 16% at 800 m. The effects of elevation and tree age on 100 seed weights were not significant but exposure had a significant effect. The highest 100 seed weight was recorded for trees on southern exposures and the highest germination percentage of 82% was recorded for trees on northern exposures.Conclusions: In conclusion, since oriental beech seedlings are produced by generative propagation method, seeds should be harvested in optimum distribution area of beech, from average ages and phenotypically plus tree. |
| Anahtar Kelimeler |
| Oriental beech | natural forest | tree age | elevation | exposure | seed characteristics |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | Diğer hakemli uluslarası dergilerde yayınlanan tam makale |
| Dergi Adı | SEEFOR-SOUTH-EAST EUROPEAN FORESTRY |
| Dergi ISSN | 1847-6481 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | AGRICOLA, CAB Abstracts, CrossRef, DOAJ, Forestry Abstracts, Google Scholar, Index Copernicus |
| Makale Dili | İngilizce |
| Basım Tarihi | 06-2015 |
| Cilt No | 6 |
| Sayı | 1 |
| Sayfalar | 15 / 23 |
| Doi Numarası | 10.15177/seefor.15-03 |
| Atıf Sayıları | |
| WoS | 7 |
| Google Scholar | 28 |
