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Effects of first thinning treatments on ecophysological characteristics in Anatolian black pine [Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder] stands

Year 2012, Volume: 13 Issue: 1, 5 - 13, 06.04.2012

Abstract

The aim of this study is to determine the suitable thinning intensity and examine the ecophysiological effects in the near-term of intensity of the first thinning in natural Anatolian black pine (Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder) stands. The thinning treatments were applied at 36-40 years old Anatolian black pine natural regeneration with four different thinning intensities (control, very light thinning, moderate thinning, and heavy thinning) and three replications. The mean height, diameter at breast height and midday shoot xylem water potential of Anatolian black pine individuals, and soil properties were evaluated. The research results reveal that thinning treatments were effective on mean diameter at breast height, but not on mean height, soil properties and midday shoot water potentials. The midday shoot xylem water potentials were -1,53 MPa in control, -1,51 MPa in very light thinning, -1,49 MPa in moderate thinning, -1,50 MPa in heavy thinning.

Anadolu karaçamı [Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder] meşcerelerinde uygulanan ilk aralamaların ekofizyolojik etkileri

Year 2012, Volume: 13 Issue: 1, 5 - 13, 06.04.2012

Abstract

Bu çalışma, Anadolu karaçamı (Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder) meşceresinde uygulanan ilk aralamaların şiddetinin yakın dönem ekofizyolojik etkilerini incelemek ve uygun aralama derecesini belirlemek amacıyla yapılmıştır. Aralama işlemleri, doğal yolla gençleştirilmiş 36-40 yaşlarındaki Anadolu karaçamı meşcerelerinde dört farklı aralama yoğunluğunda (Kontrol, zayıf alçak aralama, mutedil alçak aralama ve kuvvetli alçak aralama) üç tekrarlı olarak uygulanmıştır. Anadolu karaçamı bireylerine ait ortalama boy, göğüs yüksekliği çapı ve gün ortası sürgün ksilem su potansiyeli ile toprak özellikleri değerlendirilmiştir. Sonuç olarak; aralama dereceleri ağaçların çap gelişimi üzerinde istatistiksel bakımdan önemli farklar meydana getirmiştir. Ancak boy, toprak özellikleri ve gün ortası sürgün ksilem su potansiyeli üzerindeki etkiler önemli değildir. Nitekim gün ortası sürgün ksilem su potansiyeli, kontrol işleminde - 1,53 MPa, zayıf alçak aralama işleminde - 1,51MPa, mutedil alçak aralamada işleminde - 1,49 MPa ve kuvvetli alçak aralamada işleminde - 1,50 MPa olarak tespit edilmiştir.

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Details

Primary Language English
Journal Section Orijinal Araştırma Makalesi
Authors

Musa Genç

Kürşad Özkan

Ramazan Özçelik This is me

Teoman Güner

Serkan Gülsoy

Ayşe Deligöz

Publication Date April 6, 2012
Published in Issue Year 2012 Volume: 13 Issue: 1

Cite

APA Genç, M., Özkan, K., Özçelik, R., Güner, T., et al. (2012). Effects of first thinning treatments on ecophysological characteristics in Anatolian black pine [Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder] stands. Turkish Journal of Forestry, 13(1), 5-13. https://doi.org/10.18182/tjf.13092
AMA Genç M, Özkan K, Özçelik R, Güner T, Gülsoy S, Deligöz A. Effects of first thinning treatments on ecophysological characteristics in Anatolian black pine [Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder] stands. Turkish Journal of Forestry. April 2012;13(1):5-13. doi:10.18182/tjf.13092
Chicago Genç, Musa, Kürşad Özkan, Ramazan Özçelik, Teoman Güner, Serkan Gülsoy, and Ayşe Deligöz. “Effects of First Thinning Treatments on Ecophysological Characteristics in Anatolian Black Pine [Pinus Nigra Ssp. Nigra Arn. Var. Caramanica (Loudon) Rehder] Stands”. Turkish Journal of Forestry 13, no. 1 (April 2012): 5-13. https://doi.org/10.18182/tjf.13092.
EndNote Genç M, Özkan K, Özçelik R, Güner T, Gülsoy S, Deligöz A (April 1, 2012) Effects of first thinning treatments on ecophysological characteristics in Anatolian black pine [Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder] stands. Turkish Journal of Forestry 13 1 5–13.
IEEE M. Genç, K. Özkan, R. Özçelik, T. Güner, S. Gülsoy, and A. Deligöz, “Effects of first thinning treatments on ecophysological characteristics in Anatolian black pine [Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder] stands”, Turkish Journal of Forestry, vol. 13, no. 1, pp. 5–13, 2012, doi: 10.18182/tjf.13092.
ISNAD Genç, Musa et al. “Effects of First Thinning Treatments on Ecophysological Characteristics in Anatolian Black Pine [Pinus Nigra Ssp. Nigra Arn. Var. Caramanica (Loudon) Rehder] Stands”. Turkish Journal of Forestry 13/1 (April 2012), 5-13. https://doi.org/10.18182/tjf.13092.
JAMA Genç M, Özkan K, Özçelik R, Güner T, Gülsoy S, Deligöz A. Effects of first thinning treatments on ecophysological characteristics in Anatolian black pine [Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder] stands. Turkish Journal of Forestry. 2012;13:5–13.
MLA Genç, Musa et al. “Effects of First Thinning Treatments on Ecophysological Characteristics in Anatolian Black Pine [Pinus Nigra Ssp. Nigra Arn. Var. Caramanica (Loudon) Rehder] Stands”. Turkish Journal of Forestry, vol. 13, no. 1, 2012, pp. 5-13, doi:10.18182/tjf.13092.
Vancouver Genç M, Özkan K, Özçelik R, Güner T, Gülsoy S, Deligöz A. Effects of first thinning treatments on ecophysological characteristics in Anatolian black pine [Pinus nigra ssp. nigra Arn. var. caramanica (Loudon) Rehder] stands. Turkish Journal of Forestry. 2012;13(1):5-13.