Yield Change Based on the Diameter and Length in Beech (Fagus orientalis Lipsky)
Küçük Resim Yok
Tarih
2008
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Düzce Üniversitesi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study; it is determined that quantitative yield have obtained with sawingof 60-80 mm thickness unedged lumbers and 22-30 mm thickness slab boards with livesaw method of 3rd quality class logs obtained from Beech (Fagus orientalis Lipsky)that is commonly worked up and used a tree species in the lumber industry in Turkey.The logs used in the experiments have chosen among the logs-length 2m, 4m and 6m,midle-diameter 20 cm, 40 cm, 60 cm and 80 cm, taper %3- available in the log yards ofthe ORUS Duzce Lumber Factory.As a result, the mean lumber quantitative yield in 20cm, 40cm, 60cm and 80cmdiameter classes, 2m length logs are %66.93, %78.93, %80.1 and %79.77; in 4m lengthlogs are %61.1, %71.73, %75.77 and %75.93; in 6m length logs are %61.7, %75.17,%79.7 and %79.53 respectively.Acording to the results, while log length increases, quantitative yield decreasesin all diameter classes. Yield values increase depend on the increase of log diameter in20 cm, 40 cm and 60 cm diameter class. However, it is undertood that the increasingdoesn’t continue in 80 cm diameter class.
Açıklama
Anahtar Kelimeler
Beech, yield, live saw
Kaynak
Düzce Üniversitesi Orman Fakültesi Ormancılık Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
4
Sayı
1
