Effect of crossbreeding with Romanov breeds on fattening performance, slaughter and carcass characteristics and meat quality of Awassi ram lambs

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Published: May 4, 2024
Updated: 2024-05-04
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2024-05-04 (2)
DOI: https://doi.org/10.12681/jhvms.34068
Keywords:
Awassi Romanov fattening performance carcass characteristics meat quality
D Turkyilmaz
Department of Animal Science, Faculty of Agriculture, University of Ataturk, Erzurum, 25240, Turkiye
U Dagdelen
Department of Animal Science, Faculty of Agriculture, University of Ataturk, Erzurum, 25240, Turkiye
N Esenbuga
Department of Animal Science, Faculty of Agriculture, University of Ataturk, Erzurum, 25240, Turkiye
M Yaprak
Department of Animal Science, Faculty of Agriculture, University of Ataturk, Erzurum, 25240, Turkiye
Abstract

Bu çalışmanın amacı İvesi, Romanov x İvesi (ROA) (F1) koç kuzularının besi performansı, kesim ve karkas özellikleri ile et kalite özelliklerinin incelenmesidir. 28 koçlu kuzu genotiplerine göre iki gruba ayrıldı ve 84 gün besiye alındı. Çalışma sonunda karkas ve et kalite özelliklerini değerlendirmek için her genotipten rastgele 8 kuzu kesildi. Başlangıç ​​canlı ağırlığı ve yemden yararlanma benzerken, nihai canlı ağırlık ve günlük ağırlık artışı iki genotip arasında farklılık göstererek İvesi için daha fazlaydı. Kesim ağırlığı, sıcak ve soğuk karkas ağırlıkları genotipten önemli ölçüde etkilenmiş ve en yüksek ağırlık Awassi genotipinde kaydedilmiştir. Pansuman yüzdeleri genotipten etkilenmedi. İvesi, ROA genotipine kıyasla daha yüksek göz kası alanına ve yağ kuyruğu yüzdesine sahipti. Ayrıca et kalite özellikleri kuzunun genotipinden etkilenmemiştir. ROA (F1) melezi kuzulardan daha düşük yağlı kuyruk ağırlığı elde edilmesine rağmen saf İvesi kuzularının son ağırlıklar, günlük canlı ağırlık artışları, kesim ağırlıkları ve bazı karkas ağırlıkları.

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References
Abdullah AY, Momani Shaker M, Kridli RT, Sada I. (2003). Carcass composition of Awassi ram lambs in comparison to its crossbreds with Romanov and Charollais slaughtered at marketing age. In: Proc. 54th EAAP European Association of Animal Production, Rome, Italy, p. 317.
Abdullah AY, Kridli RT, Shaker MM, Obeidat MD. (2010). Investigation of growth and carcass characteristics of püre and crossbred Awassi lambs. Small Ruminant Res 94: 167-175.
Abdullah AY, Qudsieh RI, Nusairat BM. (2011). Effect of crossbreeding with exotic breeds on meat quality of Awassi lambs. Livest Sci 142: 121-127.
Anonymous, (2021). Agricultural Economic and Policy Development Institute, Republic of Turkey Ministry of Agriculture and Forestry, Ankara.
AOAC. (2007). The Association of Official Analytical Chemists, Official methods of analysis of the Association of Official Analytical Chemists. 18th ed. USA: AOAC International. Aurand LW, Woods AE, Well MR. (1987). Food Composition and Analysis. An Avi Book, New York, USA.
Boggs DL, Merkel RA. (1993). Live animal carcass evaluation and selection manual. Kendall/Hunt Publishing Company, Iowa, USA.
Esenbuga N, Macit M, Karaoglu M, Aksakal V, Aksu MI, Yoruk MA, Gul, M. (2009). Effect of breed on fattening performance, slaughter and meat quality characteristics of Awassi and Morkaraman lambs. Livest Sci 123: 255-260.
Farghaly MM, Youssef IMI, Radwan MA, Hamdon HA. (2022). Effect of feeding Sesbania sesban and reed grass on growth performance, blood parameters, and meat quality of growing lambs. Trop Anim Health Pro 54: 3.
Hoffman LC, Muller M, Cloete SWP, Schmidt D. (2003). Comparison of six crossbred lamb types: sensory, physical and nutritional meat quality characteristics. Meat Sci 65: 1265-1274.
Kashan NEJ, Azar GHM, Afzalzadeh A, Salehi A. (2005). Growth performance and carcass quality of fattening lambs from fat-tailed and tailed sheep breeds. Small Ruminant Res 60: 267-271.
Marai IFM, Bahgat LB. (2003). Fat-tailed sheep traits as affected by docking. Trop Anim Health Pro 35: 351-363.
National Research Council (NRC). (1985). Nutrient Requirements for Sheep, 6th edition. National Academy of Science, Washington, DC.
Obeidat MD, Obeidat BS. (2022). Fattening performance, nutrient digestibility, and carcass traits of two fat-tailed sheep breeds. Trop Anim Health Pro 54(6): 375
Rödel W. (1992). Measurement magnitudes and transposable measuring instruments for in factory quality control. Fleischwirtsch, 72(7): 995-1001.
Shaker MM, Abdullah AY, Kridli RT, Blaha J, Sada I, Sovjak R. (2002). Fattening performance and carcass value of Awassi ram lambs, F-1 crossbreds of Romanov x Awassi and Charollais x Awassi in Jordan. Czech J Anim Sci 47: 429-438.
Sireli, HD, Tekel N. (2013). Effects of different rearing systems at suckling period on fattening performance and carcass characteristics of Awassi male lambs. Ankara University Journal of Agricultural Science, 19: 63-70.
Souza EL, de Sousa WH, Pimenta EC, Neto SG, Cartaxo FQ, Cezar MF, Cunha MG, Pereira FJ. (2013). Effect of frame size on performance and carcass traits of Santa Ines lambs finished in a feedlot. Rev Bras Zootecn 42: 284-290.
Tekel N, Şireli HD, Vural ME. (2007). BesiSüresininİvesiErkekKuzularınBesiPerformansıveKarkasÖzelliklerineEtkisi. Journal of Agricultural Sciences. 13(4): 372-378.
Tekel N, Baritci I, Sireli HD, Tutkun M, Eyduran E, Tariq MM. (2020). Determination of Fattening Performance and Carcass Characteristics of Awassi x (Romanov x Awassi) G(1) Hybrid Male Lambs. Pak J Zool 52: 753-758.
Tekerli M, Erdogan M, Kocak S, Celikeloglu K, Yazici E, Hacan O, Bozkurt Z, Demirtas M, Cinkaya S. (2022). The comparative results of myostatin introgression from donor Texel to recipient Ramlic sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation. Arch Anim Breed 65: 231-238.
Turkyilmaz D, Esenbuga N. (2019). Increasing the productivity of Morkaraman sheep through crossbreeding with prolific Romanov sheep under semi-intensive production systems. S Afr J Anim Sci 49: 185-191.
Turkyilmaz, D., SisikOgras, S., Dagdelen, U., Yaprak, M., Esenbuga, N. (2021). MorkaramanveİvesiErkekKuzularındaBazı Et KaliteÖzellikleriÜzerineOlgunlaştırmaSüresiveIrkınEtkisi. Journal of the Institute of Science and Technology, 11(4): 3292-3299
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