Fıstıkçamı (Pinus pinea L.) Ağaçlandırmalarında Budama Uygulamasının Boy ve Çap Gelişimi Üzerine Etkileri

Öz

Bartın-Karaçaydere yöresindeki fıstıkçamı ağaçlandırmalarında yürütülen bu çalışmada, budama

uygulamalarının 5. yılsonunda fıstıkçamı bireylerinin boy ve çap gelişimi üzerindeki etkileri incelenmiştir.

Ölçüm ve tespitlerden elde edilen bulgulara göre, boy ve çap gelişimi yönünden budama yapılan ağaçlar ile

yapılmayan ağaçlar arasında P<0.05 ve P<0.01 güven düzeyinde anlamlı farklılıkların olduğu belirlenmiştir. Bu

kapsamda 18. yılsonunda, budama yapılmayan fıstıkçamı ağaçlarının ortalama boyu 8,3 m ve budama yapılan

fıstıkçamı ağaçlarının ortalama boyu 10,5 m olarak ölçülmüştür. Budama yapılmayan fıstıkçamı bireylerinin

ortalama çapı 24,2 cm, budama yapılan ağaçların ortalama çapı ise 36,3 cm olarak tespit edilmiştir. Bu sonuçlar

budama uygulamalarının fıstıkçamının boy ve çap gelişimi üzerinde olumlu etki yaptığını göstermektedir.

Anahtar Kelimeler

• Fıstıkçamı,Ağaçlandırma,Budama,Çap,Boy

Effects of Pruning on Height and Diameter Growth at Stone Pine (Pinus pinea L.) Afforestations

Öz

In this study which was carried out in the stone pine afforestations in Bartın-Karaçaydere district, the effects of

purning applications on height and diameter growth of stone pine trees at the end of the 5th year following the

purining were investigated. According to results obtained from measurements and determinations, it was

determined that there were significant differences between the pruned and control trees in terms of height and

diameter at P<0.05 and P<0.01 significance levels respectively. At the end of the 18th year, the mean height of

control stone pine trees was 8,3 m and pruned trees was 10,5 m respectively. The mean diameter of control stone

pine trees was 24,2 cm and pruned trees was 36,3 cm respectively. These results showed that pruning

applications had a positive effect on the height and diameter growth of stone pine.

Anahtar Kelimeler

• Stone pine,Afforestations,Pruning,Diameter,Height

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