KIZILÇAMDA (Pinus brutia Ten.) ÇİMLENME DÖNEMİ BOYUNCA PROTEİN VE ŞEKER İÇERİĞİNDEKİ DEĞİŞİMLER

Year 2020, Volume: 2 Issue: 1, 23 - 29, 01.07.2020

Fatih Tonguç , Muhammet Tonguç , Sercan Önder

Abstract

Türk kızılçamı olarak da bilinen Pinus brutia Ten., Pineceae familyasına aittir ve ağaçlandırma operasyonları için önemli bir orman ağacıdır ve Türkiye'deki ormanların yaklaşık % 25'ini kapsamaktadır. Doğal olarak Doğu Akdeniz ülkelerine dağılmıştır ve Türkiye'nin Akdeniz, Ege, Karadeniz ve Marmara bölgelerinde doğal yayılış gösterir. Bitki türlerinde yüksek kaliteli tohumlar tohum çimlenmesi ve fide gelişmi için çok önemlidir. Tohum kalitesini etkileyen kıstaslarından birisi de tohumların ihtiva ettiği kimyasal maddelerin içeriğidir. Mevcut çalışmada kızılçam (Pinus brutia Ten.) tohumları 25 gün boyunca çimlendirilmiştir. Çimlenme ve erken fide gelişimi boyunca protein ve şeker içeriklerindeki değişimler incelenmiştir. Farklı çimlenme ve gelişim dönemleri boyunca protein ve şeker içeriklerinde önemli farklılıklar olduğu çalışma sonucu bulunmuştur.

Keywords

Kimyasal icerik, cimlenme, Pinus brutia, tohum

Supporting Institution

yok

Project Number

yok

CHANGES IN PROTEIN AND SUGAR CONTENTS DURING THE GERMINATION PERIOD OF TURKISH RED PINE (Pinus brutia Ten.)

Abstract

Pinus brutia Ten., also known as Turkish red pine, belongs to Pineceae family and is an important forest species for afforestation operations and covers approximately 25% of forests in Turkey. It is naturally distributed in Eastern Mediterranean countries, and it forms natural stands in Mediterranean, Aegean, Black Sea and Marmara regions in Turkey. High quality seeds are very important for growth and seedling establishment for plant species. One of the measurements of the seed quality is chemical composition of the seeds. In the present study, Turkish red pine (Pinus brutia Ten.) seeds were germinated for 25 days. Changes were investigated for protein and sugar contents during the germination and early seedling growth. Significant differences were observed between different growth periods for soluble protein and sugars contents.

Keywords

Chemical composition, Pinus brutia, seed Chemical composition, seed

Project Number

yok

References

• Bağcı, E., & Karaağaçlı, Y. (2004). Fatty acid and tocochromonol patterns of Turkish pines. Acta Biologica Cracoviensia A Series Botanica, 46, 95-100.
• Bewley, J.D., & Black, M. (1994). Seeds: Physiology of Development and Germination. Plenium Press, New York, USA.
• Boydak, M., Dirik, H., Tilki, F., & Çalıkoğlu, M. (2003). Effects of water stress on germination in six provenaces of Pinus brutia seeds from different bioclimatic zones in Turkey. Turkish Journal of Agriculture and Forestry, 27, 91-97.
• Boydak, M., Dirik, H., & Çalıkoğlu, M. (2006). Kızılçamın (Pinus brutia Ten.) Biyolojisi ve Silvikültürü, OGEM-VAK (Ormancılığı Geliştirme ve Orman Yangınları ile Mücadele Hizmetlerini Destekleme Vakfı), 364 sayfa, Ankara.
• DuBois, M., Gilles, K.A., Hamilton, J.K., Rebers, P.A. & Simith, F. (1956.) Colorimetric method for determination of sugars and related substances. Analytical Chemistry, 28, 350-356.
• El-Adawy, T.A., Rahma, E.H., El-Bedawey, A.A., & El-Beltagy, A.E. (2003). Nutritional potential and functional properties of germinated mung bean, pea and lentil seeds. Plant Foods for Human Nutrition, 58, 1-13.
• Eler, Ü., & Şenergin, Ş. (1990). Olgunlaşmamış kızılçam (Pinus brutia Ten.) kozalaklarından yaralanabilme imkanları. Ormancılık Araştırma Enstitüsü Yayınları, Teknik Bülten No, 223-226, s. 9-28.
• Erbas, S., Tonguç, M., Karakurt, Y., & Şanlı, A. (2016). Mobilization of seed reserves during germination and early seedling growth of two sunflower cultivars. Journal of Applied Botany and Food Quality, 89, 217-222.
• Hartree, E.F. (1972.) Determination of protein: a modification of the Lowry method that gives a linear photometric response. Analytical Biochemistry, 48, 422-427.
• Isik, K. (1986). Altitudinal viriation in Pinus brutia Ten.: seed and seedling characteristics. Silvae Genetica, 35, 58-66.
• Koster, K.L., & Leopold, A.C. (1988). Sugars and desiccation tolerance in seeds. Plant physiology, 88, 829-832.
• Leonova, S., Grimberg, A., & Marttila, S. (2010). Mobilization of lipid reserves during germination of oat (Avena sativa L.), a cereal rich in endosperm oil. Journal of Experimental Botany, 61, 3089-3099.
• Martinez-Maldonado1, F.E., Lasprilla, D.M., Magnitskiy, S., & Melgarejo, L.M. (2015). Germination, protein contents and soluble carbohydrates during storage of sugar apple seeds (Annona squamosa L.). Journal of Applied Botany and Food Quality, 88, 308-313.
• Nergiz, C., & Dönmez, İ. (2004). Chemical composition and nutritive value of Pinus pinea L. seeds. Food Chemistry, 86, 365-368.
• OGM (2015). Türkiye Orman Varlığı. T.C. Orman ve Su İşleri Bakanlığı Orman Genel Müdürlüğü Orman İdaresi ve Planlama Daire Başkanlığı, Ankara
• SAS Institute. (1998). SAS/STAT User’s Guide Release 7.0. SAS. Cary, USA.
• Skordilis, A. & Thanos, C.A. (1995). Seed stratification and germination strategy in the Mediterranean pines Pinus brutia and P. halepensis. Seed Science Research, 5, 151-160.
• Somogyi, M. (1952). Notes on sugar determination. The Journal of Biological Chemistry, 195, 19-23.
• Soriano, D., Orozcosegovia, A., Márquezguzmán, J., Kitajima, K., Buen, A.G., & Huante, P. (2011). Seed reserve composition in 19 tree species of a tropical deciduous forest in Mexico and its relationship to seed germination and seedling growth. Annals of Botany, 107, 939-951.
• Thanos, C.A., & Skordilis, A. (1987). The effects of light, temperature and osmotic stress on the germination of Pinus halepensis and P. brutia seeds. Seed Science and Technology, 15, 163-174.
• Tilki, F., & Dirik, H. (2007). Seed germination of three provenances of Pinus brutia (Ten.) as influenced by stratification, temperature and water stress. Journal of Environmental Biology, 28, 133-136.
• Tonguç, F. (2019). Seed chemical composition of endemic plant Fraxinus ornus subsp. cilicica. Applied Ecology and Environmental Research, 17, 8261-8269.
• Ürgenç, S., Boydak, M., Özdemir, T., Ceylan, B., & Eler, Ü. (1989). Kızılçam (Pinus brutia Ten.) meşçerelerinde aralama ve hazırlama kesimlerinin tepe gelişimi ve tohum hasılatına etkileri üzerine araştırmalar. Ormancılık Araştırma Enstitüsü Yayınları, Teknik Bülten No. 210, 69 s.
• Wahid, N., & Bounoua, L. (2013). The relationship between seed weight, germination and biochemical reserves of maritime pine (Pinus pinaster Ait.) in Morocco. New Forests, 44, 385-397.
• Wolf, R.L., & Bayard, C.C. (1995). Fatty acid composition of some pine seed oils. Journal of the American Oil Chemists’ Society, 72(9), 1043-1046.