Kamışsı Yumak (Festuca arundinaceae L.) Tohumlarının Çimlenmesi Üzerine Tuz Stresinin Etkileri

Bu araştırma farklı tuz konsantrasyonlarının (0, 5, 10, 15 ve 20 dS m-1 NaCl) kamışsı yumak (Festuca arundinacea Schreb.) tohumlarının çimlenme ve fide gelişimleri üzerine etkilerini belirlemek amacıyla 2018 yılında ISUBÜ Ziraat Fakültesi Tarla Bitkileri Bölümü laboratuvarında yürütülmüştür. Çalışma tesadüf parselleri deneme desenine göre 4 tekerrürlü olarak kurulmuştur. Çalışmada incelenen özellikler; çimlenme oranı, sürgün ve kök uzunluğu, sürgün yaş ağırlığı, kök yaş ağırlığı ve tuza dayanım indeksidir. Araştırma sonuçlarına göre, kamışsı yumakta uygulanan farklı tuz konsantrasyonları, incelenen tüm özellikler üzerine % 1 düzeyinde önemli etki yapmıştır. Tuz konsantrasyonundaki artışlar çimlenme oranı, sürgün ve kök uzunluğu, sürgün yaş ağırlığı, kök yaş ağırlığı ve tuza dayanım indeksinde önemli ölçüde azalmaya neden olmuş ve en düşük değerler 20 dS/m NaCl dozunda elde edilmiştir.

Anahtar Kelimeler:

çimlenme oranı, Festuca arundinacea Schreb, Kamışsı yumak, tuz, tuz tolerans indeksi

Effects of Salt Stress on The Germination of Tall Fescue (Festuca arundinacea Schreb.) Seeds

This research was conducted to investigate the effects of five different salt concentrations (0, 5, 10, 15 ve 20 dS m-1 NaCl) on the germination and seedling development of tall fescue (Festuca arundinacea Schreb.) at the Field Crops Department Laboratory in Agricultural Faculty of Isparta University of Applied Science in 2018. This research was set up in randomized block design with four replication. The germination rate, shoot and root lengths and fresh weights and salt tolerance index were determined in this research. According to the results of the research, salt concentrations had significant effect on all properties. Increased salt concentrations caused decreased the germination rate, shoot and root lengths and fresh weights and salt tolerance index. The lowest values were obtained from 20 dS m-1 NaCl.

Keywords:

Festuca arundinacea Schreb salt, germination rate, salt tolerance index, , tall fescue,

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Açıkgöz, E. 1994. Çim Alanlar Yapım ve Bakım Tekniği. 64-67, Çevre Peyzaj Mimarlığı Yayınları, Bursa.
Almodares, A., Hadi, M.R. and Dosti, B. 2007. Effects of salt stres on germination percentage and seedling growth in sweet sorghum cultivars. Journal of Biological Sciences, 7(8):1492-1495.
Aydın, İ. ve Atıcı, Ö. 2015. Tuz stresinin bazı kültür bitkilerinde çimlenme ve fide gelişimi üzerine etkileri. MSU Fen Bil. Dergi. 3(2): 360-366.
Aydınşakir, K., Erdurmuş, C., Büyüktaş, D. ve Çakmakçı, S. 2012. Tuz (NaCl) stresinin bazı silajlık sorgum (Sorghum bicolor) çeşitlerinin çimlenme ve erken fide gelişimi üzerine etkileri. Akdeniz Üniversitesi Ziraat Fakültesi Dergisi, 25(1): 47-52.
Blanco, F.F., Folegatti, M.V., Gheyi, H.R. and Fernandes, P.D. 2007. Emergence and growth of corn and soybean under saline stress. Sci. Agric. (Piracicaba, Braz.), 64(5):451-459.
Carpici, E.B., Celik, N., and Bayram, G. 2009. Effects of salt stress on germination of some maize (Zea mays L.) cultivars. African Journal of Biotechlogy, 8 (19) : 4918-4922.
Cokkizgin, A. 2012. Salinity stress in common bean (Phaseolus vulgaris L.) seed germination. Notulae Botanicae Horti Agrobotanici Cluj Napoca, 40 (1): 177-182.
Çiçek, S., Kilercioğlu, B., Doğan, R. ve Budaklı Çarpıcı, E. 2018. Bazı ileri makarnalık buğday (Triticum turgidum var. durum L.) genotiplerinin çimlenme döneminde tuz stresine tepkileri. Bursa Uludağ Üniv. Ziraat Fak. Derg., 32 (2) , 19-29 .
Dai, J., Huff, D.R. and Schlossgerg, M.J. 2009. Salinity effects on seed germination and vegetative growth of greens-type Poa annua relative to other cool-season turfgrass species. Crop Science, 49: 696-703.
Dasgan, H.Y. and Koc, S. 2009. Evaluation of salt tolerance in common bean genotypes by ion regulation and searching for screening parameters. Journal of Food, Agriculture and Environment, 7 (2): 363-372.
Harivandi, M.A., Butler, J.D. and Wu. L. 1992. Salinity and turfgrass culture, p. 207–229. In: Waddington, D.V., R.N. Carrow, and R.C. Shearman (eds.). Turfgrass—Agron Monogr. 32. Amer. Soc. Agron., Madison, WI.
Hussein, M.M., Balbaa, L.K. and Gaballah, M.S. 2007. Salicylic acid and salinity effects on growth of maize plants. Research Journal of Agriculture and Biological Sciences, 3 (4): 321-328.
Kaya, C., Tuna, A.L., Asraf, M. and Altunlu, H. 2007. Improved salt tolerance of melon (Cucumis melo L.) by the addition of proline and potassium nitrate. Environmental and Experimental Botany, 60: 397-403.
Khan, M.A., Ungar, I.A. and Showalter, A.M. 2000. Effects of sodium chloride treatments on growth and ion accumulation of the halophyte Haloxylon recurvum. Communications in Soil Science and Plant Analysis 31: 2763-2774.
Kokten, K., Karakoy, T., Bakoglu, A. and Akcura, M. 2010. Determination of salinity tolerance of some lentil (Lens culinaris M.) varieties. Journal of Food, Agriculture and Environment, 8 (1): 140-143.
Kusvuran, S., Ellialtioglu, S., Abak, K. and Yasar, F. 2007. Responses of some melon (Cucumis sp.) genotypes to salt stress. Ankara University Faculty of Agriculture, Journal of Agricultural Sciences, 13 (4): 395-404.
Kuşvuran, A., Nazlı R.I. and Kuşvuran, S. 2014. Salinity effects on seed germination in different tall fescue (Festuca arundinacea Schreb.) varieties. Tarım Bilimleri Araştırma Dergisi 7 (2): 08-12.
Kuşvuran, A., Nazlı R.I. and Kuşvuran, S. 2015. The Effects of salinity on seed germination in perennial ryegrass (Lolium perenne L.) Varieties. Türk Tarım ve Doğa Bilimleri Dergisi 2(1): 78–84.
Nizam, I. 2011. Effects of salinity stress on water uptake, germination and early seedling growth of perennial ryegrass. African Journal of Biotechnology, 10: 10418-10424.
Qian, Y.L., Fu, J.M., Wilhelm, S.J., Christensen, D. and Koski, A.J. 2007. Relative salinity tolerance of turf-type saltgrass selections. Horticulture Science, 42 (2): 205-209.
Rahman, M, Kayani, S.A. and Gul, S. 2000. Combined effects of temperature and salinity stress on corn Cv. Sunahry, Pakistan Journal of Biological Science, 3(9): 1459-1463.
SAS Institute. 1998. INC SAS/STAT users’ guide release 7.0, Cary, NC, USA.
Sozharajan, R and Natarajan, S., 2014. Germination and seedling growth of Zea mays L. under different levels of sodium chloride stress. International Letters of Natural Sciences 7, 5-15.
Tatar, N., Öztürk Y. ve Budaklı Çarpıcı, E. 2018. NaCl ön uygulamalarının farklı tuz seviyelerinde çok yıllık çim (Lolium perenne L.)’in çimlenme özellikleri üzerine etkileri. Türk Tarım ve Doğa Bilimleri Dergisi 5(1): 28–33.
Turhan, A., Kuscu, H. and Seniz, V. 2011. Effects of different salt concentrations (NaCl) on germination of some spinach cultivars. The Journal of Agricultural Faculty of Uludag University, 25 (1): 65-77.
Türk, M and Eser, Ö. 2016. Effects of salt stress on germination of some silage maize (Zea mays L.) cultivars. Scientific Papers. Series A. Agronomy, Vol. LIX., 466-469.
Uddin, M.K. and Juraimi, A.S. 2013. Salinity Tolerance Turfgrass: History and Prospects. Review Article. Hindawi Publishing Corporation The Scientific World Journal Volume 2013.
Uddin, M.K., Juraimi, A.S. Ismail, M.R. Othman, R. and Abdul Rahim, A. 2009. Growth response of eight tropical turfgrass species to salinity. African Journal of Biotechnology, 8, (21): 5799–5806, 2009.
Zabihi-e-Mahmoodabad, R., Jamaati-e-Somarin, S., Khayatnezhad, M. and Gholamin, R. 2011. The study of effect salinity stress on germination and seedling growth in five different genotypes of wheat. Advances in Environmental Biology, 5 (1): 177-179.
Zamani, S., Nezami, M.T., Habibi, D. and Khorshidi, B. 2010. Effect of quantitive and qualitative performance of four canola cultivars (Brassica napus L.) to salinity conditions. Advances in Environmental Biology, 4(3): 422-427.