Determination of Agricultural Characteristics of Smooth Bromegrass (Bromus inermis Leyss) Lines under Konya Regional Conditions
The present study was conducted to determine the yield and yield components of smooth bromegrass lines under the environmental conditions of the Konya region during the growing seasons between 2011 and 2013. The experiment was performed in the randomized complete block design (RCBD) with four replications. It was found that the selected lines had a statistically significant effect on all the investigated traits, except for the main stem length and the number of nodes in the main stem. According to the two-year average calculated for various parameters checked in the smooth bromegrass lines, the main stem length ranged from 71.6 cm to 79.1 cm, the main stem diameter from 2.12 mm from 2.70 mm, the number of nodes in the main stem from 3.2 to 3.7, the internode length from 11.6 cm to 18.9 cm, flag leaf length from 9.7 cm to 12.7 cm, flag leaf width from 3.58 cm to 6.04 mm, herbage yield from 221.3 kg da–1 to 354.7 kg da–1 and hay yield from 100.4 kg da–1 to 190.1 kg da–1. The study concluded that the smooth bromegrass lines differ in terms of yield and yield components. Therefore, it is very crucial to select suitable varieties of smooth bromegrass to obtain optimum yield.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1127252Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 804
 P.D. Walton, The production characteristics of Bromus inermis Leyss. and their inheritance. Advances in Agronomy, pp. 341–369, 1980.
 Anonymous, http://www.fao.org/ag/agp/agpc/doc/gbase/data/pf000429. htm (17.06.2016).
 A. Ozkose and M. Mulayim, “Livestock production of the Niğde, roughage requirement and production, production problems and solutions,” Türkiye 10. Tarla Bitkileri Kongresi, vol. 3, pp. 523-530, September 2013.
 A. Ozkose, “Determination of yield and yield components of fodder beet (Beta vulgaris L. var. rapacea Koch.) cultivars under the Konya region conditions,” World Academy of Science Engineering and Technology- International Conference on Agricultural Engineering (ICAE),” International Science Index Issue 84, pp. 2064-2067, 2013.
 Y. Serin, M. Tan, A. Koç and A. Gökkus, “The effect of applied at different seasons and doses on seed yield and some yield components of smooth bromegrass (Bromus inermis Leyss.) and relationships among the characteristics,” Tr. J. Agric. Forestry vol. 23, no. 2, pp. 257–264, 1999.
 S. Unal and Z. Mutlu, “A Study in smooth bromegrass (Bromus inermis Leyss.) in the semi-arid of Turkey,” Journal of Field Crops Central Research Institute, vol. 24, no. 1, pp. 47-55, 2015.
 Anonymous, 2016. Turkish State Meteorological Service. Ankara.
 Anonymous, http://www.tarim.gov.tr/BUGEM/TTSM/Belgeler/Tescil/ Teknik%20Talimatlar/Yem%20Bitkileri/Bu%C4%9Fdaygil%20Yem%20Bitkileri/01brom.pdf (02.06.2016).
 E. Karakurt and E. Ekiz, “Effects of nitrogen fertilizer doses on important agronomic characters in some forage grasses,” Journal of Field Crops Central Research Institute, vol. 9, pp. 1-11, 2000.
 K.B. Jensen, B.L. Waldron and J.G. Robins, “Cool season perennial grasses for hay,” In: Proceedings, 2006 Western Alfalfa & Forage Conference, December 11-13, 2006, Reno, Nevada. pp:8.
 H. Seker and Y. Serin “Explanation of the relationships between seed yield and some morphological traits in smooth bromegrass (Bromus inermis Leyss.) by path analysis,” Europ. J. Agronomy, vol. 21, pp. 1–6, 2004.
 S. Albayrak and H. Ekiz, “The determination of features related to hay yield with correlation coefficient and path analysis on some perennial forage crops,” Agricultural Science Journal vol. 10, no. 3, pp. 250-257, 2004.
 A. Ozaslan Parlak, “The effect of sowing methods and nitrogen doses on the yield and quality of various artificial range mixtures,” Ankara University, Graduate School of Natural and Applied Sciences, Department of Field Crops Ph.D. Thesis. Ankara, 2005.