Araştırma Makalesi
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Female Fertility in Pinus sylvestris L var. compacta (TOSUN) Clonal Seed Orchard

Yıl 2017, , 474 - 478, 27.11.2017
https://doi.org/10.17475/kastorman.288926

Öz

Abstract

Aim of study: The intention of current study is to compile information
on female fertility variation and estimate some parameters related to fertility
in the seed orchard for 2015.

Area of study: The seed orchard was established in April 2004 in Eflani
of Karabuk, Turkey.

Material and Methods: The seed orchard included 823 ramets of 26
clones at 5m x 5m.
Five ramets per clone were chosen randomly
and female strobili in 130 ramets were counted in June 2015.
All of the
female strobili over the entire crown were counted on all chosen ramets
. Female
fertility variation, status number and relative status number were estimated.

Main results: Average numbers of female strobili per clone were
ranged from 4.2 to 75.0. The most fertile clone was #351, the less fertile one
was #354. The top 30% of clones produced 50.6% of total female strobili. Most
of female strobili were appeared single but the rest of them were formed
clusters. Number of strobilus of clusters was ranged from 2 to15. In analyses
of variance, differences in clonal female strobilus production were not
statistically significant (P=0.07). Female fertility variation, effective status number  and relative
status number  were 2.14,
12.15 and 0.48, respectively indicating low genetic diversity











Research highlights: Compiled first information on female
fertility in the frame of this research can be used for management of the seed
orchard on conservation and landscape. 

Kaynakça

  • Bilir, N., Prescher, F., Ayan, S., Lindgren, D. 2006. Growth characters and number of strobili in clonal seed orchards of Pinus sylvestris. Euphytica, 152(2), 293-301.
  • Bilir, N., Temirağa, H. 2012. Fertility variation and status number in clonal seed orchards of Pinus sylvestris. Pak. J. Biol. Sci., 15(22), 1075-1079.
  • Burczyk, J., Chalupka, W. 1997. Flowering and cone production variation and its effect on parental balance in a Scots pine clonal seed orchard. Annals of Forest Science , 54, 129-144.
  • Dutkuner, I., Bilir, N., Ulusan, M. D., 2008. Influence of growth on reproductive traits and its effect on fertility and gene diversity in a clonal seed orchard of Scots pine. Journal of Environmental Biology, 29, 349-352.
  • Kang, K. S. 2000. Clonal and annual variation of flower production and composition gamet gene pool in a clonal seed orchard of Pinus densiliflora. Can. J. For. Res., 30,1275-1280.
  • Kang, K. S., Lindgren, D. 1999. Fertility variation among clones of Korean pine (Pinus koreansis S. et Z.) and its implications on seed orchard management. Forest Genetics, 6, 191-200.
  • Kang, K. S., Mullin, T. J. 2007. Variation in clone fertility and its effect on the gene diversity of seeds from a seed orchard of Chamaecyparis obtusa in Korea. Silvae Genetica, 56, 3–4.
  • Koski, V., Antola, J., 1993. Turkish National Tree Breeding and Seed Production Program for Turkey (1994-2003). Cooperated with ENSO Forest Development Inc. and Forest Tree Seeds and Tree Breeding Institute.
  • Lindgren, D., Mullin, J. 1998. Relatedness and status number in seed orchard crops. Can. J. For. Res., 28, 276-283.
  • OATIAM 2016. Web page of Orman Ağaçları ve Tohumları Islah Araştırma Enstitüsü Müdürlüğü (http://ortohum.ogm.gov.tr/SitePages/OGM/OGMDefault.aspx).
  • Prescher, F., Lindgren, D., Almqvist, C., Kroon, J., Lestander, T., Mullin, T. 2007. Female fertility variation in mature Pinus sylvestris clonal seed orchards. Scandinavian Journal of Forest Research, 22:4, 280-289
  • Tosun, S. 2012. Ebe pines. ISBN:978-605-86469-0-2, 58 s, Türkiye Tabiatını Koruma Deneği, Bolu Şubesi Yayını (in Turkish and English).

Pinus sylvestris L var. compacta (TOSUN) aşılı tohum bahçesinde dişi çiçek üretkenliği

Yıl 2017, , 474 - 478, 27.11.2017
https://doi.org/10.17475/kastorman.288926

Öz

Özet

Çalışmanın amacı:
Yapılan çalışma, tohum bahçesinde 2015 yılı için, dişi çiçek üretlenliğinin
değişimi ve üretkenlikle ilgili bazı parametrelerin tahmin edilmesini
hedeflemektedir.

Çalışma alanı:Tohum
bahçesi 2004 yılında Türkiye’nin Karabük İli, Eflani İlçesinde kurulmuştur.

Materyal ve
Yöntem:
Tohum
bahçesi 5×5 aralık mesafe ile 26 klona ait 826 ramet içermektedir. Her bir
klona ait rastgele seçilmiş ve 130 ramette Haziran 2015’te dişi çiçeklerin
tamamı sayılmıştır. Dişi çiçek üretkenliğinin değişimi, akrabasızlık sayısı ve
oransal akrabasızlık sayısı tahmin edilmiştir.

Sonuçlar:Klon
başına ortalama dişi çiçek sayısı 4.2 ile 75.0 arasında değişmiştir. En yüksek
üretken klon #351, en düşük üretken klon #354 olmuştur. En çok üretken %30 klon
toplam dişi çiçeklerin %50.6’sını üretmişlerdir. Çoğu dişi çiçekler tekli
olmuş, ancak diğerleri kümeli bir yapı oluşturmuşlardır. Kümelerin sayısı 2 ile
15 arasında değişmiştir. Varyans analizinde klonal çiçek üretimindeki
farklılıklar istatistik olarak anlamlı bulunmamıştır (P=0.07). Dişi çiçek
üretkenliğinin değişimi
 , akrabasızlık
sayısı
 ve oransal
akrabasızlık sayısı
 sırasıyla 2.14, 12.15
ve 0.48 bulunmuş, düşük genetik çeşitlilik ortaya çıkmıştır.











Araştırma
vurguları:
Bu
araştırma kapsamında, dişi çiçek üretkenliği konusunda elde edilen ilk
bilgiler, tohum  bahçesimim koruma ve
peyzaj amaçlı yönetimi için kullanılabilecektir.

Kaynakça

  • Bilir, N., Prescher, F., Ayan, S., Lindgren, D. 2006. Growth characters and number of strobili in clonal seed orchards of Pinus sylvestris. Euphytica, 152(2), 293-301.
  • Bilir, N., Temirağa, H. 2012. Fertility variation and status number in clonal seed orchards of Pinus sylvestris. Pak. J. Biol. Sci., 15(22), 1075-1079.
  • Burczyk, J., Chalupka, W. 1997. Flowering and cone production variation and its effect on parental balance in a Scots pine clonal seed orchard. Annals of Forest Science , 54, 129-144.
  • Dutkuner, I., Bilir, N., Ulusan, M. D., 2008. Influence of growth on reproductive traits and its effect on fertility and gene diversity in a clonal seed orchard of Scots pine. Journal of Environmental Biology, 29, 349-352.
  • Kang, K. S. 2000. Clonal and annual variation of flower production and composition gamet gene pool in a clonal seed orchard of Pinus densiliflora. Can. J. For. Res., 30,1275-1280.
  • Kang, K. S., Lindgren, D. 1999. Fertility variation among clones of Korean pine (Pinus koreansis S. et Z.) and its implications on seed orchard management. Forest Genetics, 6, 191-200.
  • Kang, K. S., Mullin, T. J. 2007. Variation in clone fertility and its effect on the gene diversity of seeds from a seed orchard of Chamaecyparis obtusa in Korea. Silvae Genetica, 56, 3–4.
  • Koski, V., Antola, J., 1993. Turkish National Tree Breeding and Seed Production Program for Turkey (1994-2003). Cooperated with ENSO Forest Development Inc. and Forest Tree Seeds and Tree Breeding Institute.
  • Lindgren, D., Mullin, J. 1998. Relatedness and status number in seed orchard crops. Can. J. For. Res., 28, 276-283.
  • OATIAM 2016. Web page of Orman Ağaçları ve Tohumları Islah Araştırma Enstitüsü Müdürlüğü (http://ortohum.ogm.gov.tr/SitePages/OGM/OGMDefault.aspx).
  • Prescher, F., Lindgren, D., Almqvist, C., Kroon, J., Lestander, T., Mullin, T. 2007. Female fertility variation in mature Pinus sylvestris clonal seed orchards. Scandinavian Journal of Forest Research, 22:4, 280-289
  • Tosun, S. 2012. Ebe pines. ISBN:978-605-86469-0-2, 58 s, Türkiye Tabiatını Koruma Deneği, Bolu Şubesi Yayını (in Turkish and English).
Toplam 12 adet kaynakça vardır.

Ayrıntılar

Bölüm Makaleler
Yazarlar

Murat Alan

Yayımlanma Tarihi 27 Kasım 2017
Yayımlandığı Sayı Yıl 2017

Kaynak Göster

APA Alan, M. (2017). Female Fertility in Pinus sylvestris L var. compacta (TOSUN) Clonal Seed Orchard. Kastamonu University Journal of Forestry Faculty, 17(3), 474-478. https://doi.org/10.17475/kastorman.288926
AMA Alan M. Female Fertility in Pinus sylvestris L var. compacta (TOSUN) Clonal Seed Orchard. Kastamonu University Journal of Forestry Faculty. Kasım 2017;17(3):474-478. doi:10.17475/kastorman.288926
Chicago Alan, Murat. “Female Fertility in Pinus Sylvestris L Var. Compacta (TOSUN) Clonal Seed Orchard”. Kastamonu University Journal of Forestry Faculty 17, sy. 3 (Kasım 2017): 474-78. https://doi.org/10.17475/kastorman.288926.
EndNote Alan M (01 Kasım 2017) Female Fertility in Pinus sylvestris L var. compacta (TOSUN) Clonal Seed Orchard. Kastamonu University Journal of Forestry Faculty 17 3 474–478.
IEEE M. Alan, “Female Fertility in Pinus sylvestris L var. compacta (TOSUN) Clonal Seed Orchard”, Kastamonu University Journal of Forestry Faculty, c. 17, sy. 3, ss. 474–478, 2017, doi: 10.17475/kastorman.288926.
ISNAD Alan, Murat. “Female Fertility in Pinus Sylvestris L Var. Compacta (TOSUN) Clonal Seed Orchard”. Kastamonu University Journal of Forestry Faculty 17/3 (Kasım 2017), 474-478. https://doi.org/10.17475/kastorman.288926.
JAMA Alan M. Female Fertility in Pinus sylvestris L var. compacta (TOSUN) Clonal Seed Orchard. Kastamonu University Journal of Forestry Faculty. 2017;17:474–478.
MLA Alan, Murat. “Female Fertility in Pinus Sylvestris L Var. Compacta (TOSUN) Clonal Seed Orchard”. Kastamonu University Journal of Forestry Faculty, c. 17, sy. 3, 2017, ss. 474-8, doi:10.17475/kastorman.288926.
Vancouver Alan M. Female Fertility in Pinus sylvestris L var. compacta (TOSUN) Clonal Seed Orchard. Kastamonu University Journal of Forestry Faculty. 2017;17(3):474-8.

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