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CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS

Year 2005, Volume: 31 Issue: 1, 119 - 128, 08.03.2013

Abstract

ABSTRACT

This study was carried out to investigate some fattening and slaughter characteristics in intensive conditions of Brown Swiss young bulls in a private farm in Southeastern Anatolia Region. The young bulls in the study were grouped in four groups according to their initial fattening weights (176-225 kg, 226-275 kg. 276-325 kg and 326-400 kg). In terms of the environmental factors, the effects of initial fattening weight group and season were investigated. To determine the effects of environmental factors on fattening traits, general linear model (GLM) procedure was used. The young bulls had a least square mean (LSM) of 275.0 kg initial fattening weight and they reached to a LSM of 515.6 kg final weight at the end of the fattening for 180 days. The daily live weight gain during fattening was 1336 g. The effect of beginning to fattening season on total live weight gain in fattening was found to be significant. The dressing percentage of Brown Swiss young bulls were 58.6% and the effects of slaughter weight on dressing percentage were not found significant.

Keywords: Brown Swiss, fattening and slaughter characteristics, initial fattening weight, season

 

ESMER IRK DANALARIN ENTANSİF KOŞULLARDAKİ BAZI BESİ VE KESİM ÖZELLİKLERİ ÜZERİNDE ARAŞTIRMALAR

ÖZET

Bu araştırma, Güneydoğu Anadolu Bölgesi'nde entansif koşullarda üretim yapan özel bir işletmedeki Esmer ırkı danaların bazı besi ve kesim özelliklerini incelemek amacıyla yürütülmüştür. Araştırma kapsamında danalar besi başlangıç ağırlıklarına göre 176-225 kg. 226-275 kg, 276-325 kg ve 326­400 kg arası olmak üzere 4 gruba ayrılmıştır. Araştırmada çevre faktörü olarak besi başlangıç ağırlığı grubu ve mevsimin etkileri incelenmiştir. Besi özellikleri üzerine çevresel faktörlerin etkisini belirlemek amacıyla general linear model (GLM) prosedürü uygulanmıştır. Besi başında 275.0 kg minimum kareler ortalamasına (LSM) sahip olan tüm danalar 180 günlük besi sonunda 515.6 kg LSM'e ulaşmışlardır. Çalışmada, besi süresince günlük canlı ağırlık artışı 1336 g olarak elde edilmiştir. Besi başlangıç mevsiminin, beside toplam canlı ağırlık kazancı üzerine etkisi önemli bulunmuştur. Esmer ırk danaların karkas randımanı %58.6 olarak elde edilmiş ve kesim ağırlığının karkas randımanı üzerine etkisi önemsiz bulunmuştur.

Anahtar Kelimeler: Esmer, besi ve kesim özellikleri, besi başlangıç ağırlığı, mevsim

 

References

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  • Kocak, D., Cosar, S., Tulgar, N.: Effects of different energy levels on feedlot fattening performance and carcass characteristics of Holstein bulls, in winter. J.of Lalahan Livestock Res. Inst. 1995; 35, (1-2): 1-20.
  • Ogan, M., Baspinar, H.. Balci, F.: The effect of starting season on fattening performance of Polish Holstein bulls. Uludag Univ. J.Fac.Vet.Med. 1997; 16. (1-2-3): 49-55.
  • Sakarya, E.: Sektor-kamu iliskilerinin irdelenmesi ve etkinliginin artirtlma olanaklan. Hayvancihk 2000 Kongresi 2, 21-22 Kasim 1996; 34-39.
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Year 2005, Volume: 31 Issue: 1, 119 - 128, 08.03.2013

Abstract

References

  • Acet, A., Inal, S., Kadak, R., Coskun, B-, Akmaz, A., Tras, B., Odabasioglu, F-, Demet, O.: The effects of zeranol implantation on growth performance, feed intake and feed cfficiancy in the Brown Swiss bulls and determination of zeranol residue levels in various tissues. Turk J. Vet. Anim. Sci. 1991; 15: 1-10.
  • Akcan, A., Arpacik, R., Giineren, G., Karagenc, L.: The effect of starting time on fattening performance in Holstein bulls. J.of Lalahan Livestock Res. Inst. 1991; 31. (3-4): 9-16.
  • Akcan, A., Giirdogan, T., Cetin, L: Effects of different final weight of Holstein young bulls on slaughter and carcass characteristics. J.of Lalahan Livestock Res. Inst. 1989; 29, (1-4)^21-36.
  • Alpan, O., Arpacik. R.: Sigir Yetistiriciligi. Sahin Matbaasi, Ankara. 1996; 15-30.
  • Anonymous: Tanm istatistikleri Ozeti. 1979-1998. T.C. Basbakanhk Devlet istatistik Enstitiisu. No: 2275. Ankara. 1999; 40-45.
  • Arpacik, R., Akcan, A., Alpan, O., Ertugrul, O., Aksoy, A.R.: The effect of initial weight on feedlot performance, slaughter and carcass characteristics in Holstein bulls. Ankara Univ.Vet.Fak.Derg. 1988; 35. (1): 124-134.
  • Arpacik, R., Erdinc, H., Celebican, A., Ogan, M.: Determination of optimum slaughter weights of Karacabey Brown bulls. J.of Lalahan Livestock Res. Inst. 1984; 24, (1-4): 34-49.
  • Arpacik, R., Nazligul, A., Beyhan, Z., Atasoy, F.: The effects of initial weight on fattening traits and economy of the enterprise in Turkish Brown bulls. J.of Lalahan Livestock Res. Inst. 1994; 34, (1-2): 79-89.
  • Basaran, A., Akcan, A.: The effects of season on fattening performance, slaughter and carcass characteristics and feeding cost of Holstein bulls. J.of Lalahan Livestock Res. Inst. 1997; 37, (1): 20-36. 128 Bulent EKiZ
  • Alpcr YILMAZ -1 lalil GLINES
  • Evrim, M.: GAP ydresinde slit sigirciliginin bugiinu ve yanni. Giineydogu ve Dogu Anadolu Bolgelerinde Hayvancihk SektbriinQn Genel Yapisi ve Gelismesine Yonetik Onlemler - Politikalar Sempozyumu, 28 Mart 1998; 61-67.
  • Ilgii, E., Giines, H.: Studies on the feedlot performance of male Hoistein-Friesian cattle under private farm conditions. J.Fac. Vet. Med. Univ. Istanbul. 2002; 28. (2): 313-335.
  • Kendir, H.S., §enel, S., Uludag, N.: The feedlot performance and carcass quality of Brown Swiss, Native Gray and their crosses. J.of Lalahan Livestock Res. Inst. 1972; 12.(3-4): 39-56.
  • Kocak, D., Cosar, S., Tulgar, N.: Effects of different energy levels on feedlot fattening performance and carcass characteristics of Holstein bulls, in winter. J.of Lalahan Livestock Res. Inst. 1995; 35, (1-2): 1-20.
  • Ogan, M., Baspinar, H.. Balci, F.: The effect of starting season on fattening performance of Polish Holstein bulls. Uludag Univ. J.Fac.Vet.Med. 1997; 16. (1-2-3): 49-55.
  • Sakarya, E.: Sektor-kamu iliskilerinin irdelenmesi ve etkinliginin artirtlma olanaklan. Hayvancihk 2000 Kongresi 2, 21-22 Kasim 1996; 34-39.
  • Yalcm, B.C.: Genel Zootekni. istanbul Univ.Veteriner Fak. Yayin No:I, istanbul. 1981; 140-153.
  • Yanar, M. Tiizemen, N., Aksoy, A., Vanh, Y.: A study on the determination of the fattening performance, optimum fattening period and carcass characteristics of young Brown Swiss bulls subjected to fattening at two different ages. Turk J. Vet. Anim. Sci. 1990: 14: 239-246.
There are 18 citations in total.

Details

Primary Language Turkish
Journal Section Research Article
Authors

Bülent Ekiz

Ömür Koçak

Alper Yılmaz

Halil Güneş

Publication Date March 8, 2013
Published in Issue Year 2005 Volume: 31 Issue: 1

Cite

APA Ekiz, B., Koçak, Ö., Yılmaz, A., Güneş, H. (2013). CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, 31(1), 119-128. https://doi.org/10.16988/iuvfd.93963
AMA Ekiz B, Koçak Ö, Yılmaz A, Güneş H. CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS. iuvfd. March 2013;31(1):119-128. doi:10.16988/iuvfd.93963
Chicago Ekiz, Bülent, Ömür Koçak, Alper Yılmaz, and Halil Güneş. “CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 31, no. 1 (March 2013): 119-28. https://doi.org/10.16988/iuvfd.93963.
EndNote Ekiz B, Koçak Ö, Yılmaz A, Güneş H (March 1, 2013) CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 31 1 119–128.
IEEE B. Ekiz, Ö. Koçak, A. Yılmaz, and H. Güneş, “CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS”, iuvfd, vol. 31, no. 1, pp. 119–128, 2013, doi: 10.16988/iuvfd.93963.
ISNAD Ekiz, Bülent et al. “CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 31/1 (March 2013), 119-128. https://doi.org/10.16988/iuvfd.93963.
JAMA Ekiz B, Koçak Ö, Yılmaz A, Güneş H. CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS. iuvfd. 2013;31:119–128.
MLA Ekiz, Bülent et al. “CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, vol. 31, no. 1, 2013, pp. 119-28, doi:10.16988/iuvfd.93963.
Vancouver Ekiz B, Koçak Ö, Yılmaz A, Güneş H. CERTAIN FATTENING AND SLAUGHTER CHARACTERISTICS OF BROWN SWISS YOUNG BULLS IN INTENSIVE CONDITIONS. iuvfd. 2013;31(1):119-28.