YUSUF ARSLAN, DURAN KATAR, İlhan SUBAŞI, Nimet KATAR

Farklı Bitki Sıklıklarının Meryemana Dikeni (Silybum marianum L. Gaertn.) Bitkisinin Yağ Oranı ve Yağ Asitleri Kompozisyonu Üzerine Olan Etkisinin Belirlenmesi

Bu çalışma 2010-2011 yıllarında Ankara Merkez Tarla Bitkileri Araştırma Enstitüsü’nde meryemana dikeni bitkisinin yağ oranı ve yağ asitleri kompozisyonu üzerine farklı bitki sıklığının etkisini belirlemek amacıyla yürütülmüştür. Deneme Tesadüf Blokları Deneme Desenine göre 3 tekerrürlü olarak kurulmuştur. Çalışmada kullanılan meryemana dikeni bitkisini tohumları Ankara Üniversitesi Ziraat Fakültesi Tarla Bitkileri Bölümü’nden temin edilmiştir. Çalışmadan elde edilen sonuçlar bitki sıklıkları ve yılların yağ oranı üzerinde önemli düzeyde etkili olmadığını göstermiştir. Diğer taraftan, palmitik asit hariç yıllar istatistiksel olarak önemli düzeyde yağ asitleri üzerinde etkiliyken, bitki sıklığı yağ asitleri kompozisyonu üzerinde önemli düzeyde etkili olmadığı görülmüştür.

Anahtar Kelimeler:

Silybum marianum L. Gaertn., bitki sıklığı, yağ oranı ve yağ asitleri kompozisyonu

Determination of Effect of Plant Density on Oil content and Composition for Milk Thistle (Silybum marianum L. Gaertn.)

The study has been carried out in Field Crops Central Research Institute, Ankara in 2010 and 2011 years for the purpose of determining the impact of different plant densities on the oil content and oil composition of the milk thistle (Silybum marianum L. Gaertn.) plant. In the experiment,a randomized complete block design with three replications were used. The seeds of milk thistle were obtained from Department of Field Crops, Faculty of Agriculture, University of Ankara. The results showed that the densities of plant and growing years didn’t have a significant effect on the oil contents. On the other hand; the years had a significant effect on the fatty acids profile, except for palmitic acid, but it showed that the densities of plant had no effect on the profile of the fatty acids.

Keywords:

Silybum marianum L. Gaertn., Plant density, Oil content and Oil acid composition,

PDF

___

Ali, A. and S. Ullah, 2012. Effect of nitrogen on achene protein, oil, oil composition, and yield of sunflower hybrids. Chilean Journal of Agricultural Research, 72(4): 564-567.
Andrzejewska, J., K. Sadowska and S. Mielcarek, 2011. Effect of sowing date and rate on the yield and flavonolıgnan content of the fruits of milk thistle (Silybum marianum L. Gaertn.) grown on light soıl in a moderate climate. Industrıal Crops and Products, 33(2): 462-468.
Anonymous, 2015. http://www.yasindoan.com.tr/notlar/kognozi/flavonoidler.pdf.
Ardali, S.A. 2014. Effects of plant density and nitrogen rate on Fatty acids profile of grain of Amaranth (Amaranthus hypocondriacos L.), International Journal of Agriculture and Crop Sciences, 7(7): 390-392.
Arouiee, H., S. Mohammady, A. Farzaneh, H. Fatemi, S. Nezami and M. Aminifard, 2011. The study on the effect of different manure and plants density on the growth and some quantitative characteristics of milk thistle (Silybum marianum L.). Planta Med; 77 - PM220. DOI: 10.1055/s-0031-1282978.
Askari, A.A., Sh.O. Baban and R.M. Ahmed, 2014. Effect of fertilizer type and plant density on flavonoligans yield of milk thistle (silybum marianum l.) under rainfed and ırrigated conditions. Journal of Zankoy Sulaimani- Part A, Special Issue, 16: 363-378.
Baux, A., T. Hebeisen and D. Pellet, 2008. Effects of minimal temperatures on low-linolenic rapeseed oil fatty-acid composition. European Journal of Agronomy, 29: 102-107.
Baytop, T. 1999. Türkiye’de Bitkiler İle Tedavi (Geçmişte ve Bugün). Nobel tıp Kitabevleri. ISBN: 975420021-1.
Demirezer, L.Ö., T. Ersöz, İ. Saracoğlu and B. Şener, 2007. Türkiye’de Kullanılan Bitkiler. “FFD Monografları”. MN Medikal ve Nobel Tıp Kitabevi, 1. Baskı.
Düzgüneş, O., T. Kesici, O. Kavuncu ve F. Gürbüz, 1987. Araştırma ve Deneme Metodları (İstatistik Metodları II). Ankara University Agricultural Faculty Press :1021. Book, 295s.
El-Mallah, M.H., S.M. El-Shami and M.M. Hassanein, 2003. Detailed studies on some lipids of Silybum marianum (L.) seed oil. Grasasy Aceites, 54(4): 397-402.
Flagella, Z., T. Rotunno, E. Tarantino, R. Di Caterina and A. De Caro, 2002. Changes in seed yield and oil fatty acid composition of high oleic sunflower (Helianthus annuus L.) hybrids in relation to the sowing date and the water regime. European Journal of Agronomy, 17: 221-230.
Geneva, M., I. Stancheva, M. Sichanova, M. Boychinova, G. Georgiev and M. Dolezal, 2008. Improvement of milk thistle (silybum marianum l.) seed yield and quality with foliar fertilization and growth effector Md 148/II. General and Applied Plant Physiology, 34(3-4): 309-318.
Karkanis, A., D. Bilalis and A. Efthimiadou, 2011. Cultivation of milk thistle (Silybum marianum (L.) Gaertn.) a medicinal weed. Industrial Crops and Products, 34(1): 825-830.
Kayahan, M., 2000. Yağ Tüketimi ve Sağlık I. Gıda Mühendisliği Dergisi, 9: 11-16.
Martin, R.J., D.R. Lauren, W.A. Smıth, D.J. Jensen, B. Deo and J.A. Douglas, 2006. Factors influencing silymarin content and composition in variegated thistle (Silybum marianum). New Zealand Journal of Crop and Horticultural Science (Impact Factor: 0.27). 09; 34(3): 239-245. DOI: 10. 1080/01140671.2006.9514413.
Özer, Z., N. Tursun, H. Önen, 2002. Yabancı Otlarla Sağlıklı Yaşam (Gıda ve Tedavi). 4RENK YAYINLARI, 4. Baskı.
Schulte, L.R., T. Ballard, T. Samarakoon, L. Yao, P. Vadlani, S. Staggenborg and M. Rezac, 2013. Increased growing temperature reduces content of polyunsaturated fatty acids in four oilseed crops. Industrial Crops and Products, 51: 212-219.
Shaker, E., H. Mahmoud and S. Mnaa, 2010. Silymarin, the antioxidant component and Silybum marianum extracts prevent liver damage. Food and Chemical Toxicology, 3: 803-806.
Shamsi, K., 2009. Effect of planting date and density on the yield and yield components of milk thistle (Silybum marianum L.). Journal of Applied Bioscience, 16: 862-863.
Sipalova, M., T. Losak, J. Hlusek, J. Vollmann, J. Hudec, R. Fılıpcik, M. Macek and S. Kracmar, 2011. Fatty acid composition of Camelina sativa as affected by combined nitrogen and sulphur fertilization. African Journal of Agricultural Research, 6(16): 3919-3923.
Tahernia, S., M. Esfahanı, D. Bakhshı and B. Rabıeı, 2014. Changes of plant characteristics and silibin content of milk thistle at different planting dates and plant density. Biharean Biologist, 8(2): 109-112.
Tanker, M. and N. Tanker, 2003. Farmakognozi Cilt.1. Ankara Ünv., Eczacılık Fak., Yayınları No: 66. Ankara.
Turhan, H., M.K. Gül, C.Ö. Egesel and F. Kahrıman, 2011. Effect of sowing time on grain yield, oil content, and fatty acids in rapeseed (Brassica napus subsp. oleifera). Turk J Agric For, 35: 225-234.
Yeilaghi, H., A. Arzani, M. Ghaderian, R. Fotovat, M. Feizi and S.S. Pourdad, 2012. Effect of salinity on seed oil content and fatty acid composition of safflower (Carthamus tinctorius L.) genotypes. Food Chemistry, 130: 618-625.