Evaluation of two years old seedlings of the Anatolian black pine (Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe.) raised in Kastamonu-Taskopru Forest Nursery as to TSI …
Yazarlar (4)
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | Sigma | ||
| Makale Dili | – | Basım Tarihi | 01-2005 |
| Cilt / Sayı / Sayfa | 0 / 0 / 2–0 | DOI | – |
| Makale Linki | https://www.academia.edu/download/112367901/302.pdf | ||
| UAK Araştırma Alanları |
Orman Botaniği
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| Özet |
| In this study; 2+ 0 aged, bare rooted, Anatolian black pine seedlings, produced at Kastamonu–Taşköprü forest nursery by using four different seed origins were used. Some morphological characters of the seedlings were determined and the appropriateness to TS 2265/February 1988 and the more suitable standard to the EU norms named TS 2265/March 1976, were examined. In addition, the sensitiveness of quality classification of TSI for the seedlings were checked with discriminate analysis. According to the classifications of February 1988 and March 1976 standards, 85.5% and 62.7% of the investigated seedlings were determined as inconvenient seedlings, respectively. It was determined that the origin of Boyabat had the highest RCD (2.7 mm) and SH (15.7 cm) values among the four seed origins. For this reason, the using of this origin at dry and moist regions will be advisable. The February 1988 standard has the higher values than March 1976 standard from the point of the SH and S/R criteria. Nevertheless, a new standard suited to EU norms as to the RCD, should be developed. |
| Anahtar Kelimeler |
