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Sığır Besiciliğinde Performans ve Karkas Değerlerinin Meta Analizi ile İncelenmesi: Türkiye Örneği

Year 2023, Volume: 12 Issue: 2, 234 - 244, 22.12.2023
https://doi.org/10.31196/huvfd.1371052

Abstract

Bu çalışmada Türkiye’de 2000-2021 yılları arasında sığır besiciliği üzerine yapılan çalışmaların performans ve karkas özellikleri yönünden meta analizi ile incelenerek farklı ırk, bölge, yıl, yaş ve besi süresi için ortak bir sonuca ulaşılması amaçlanmıştır. 2000-2021 yılları arasında yayımlanmış 39 sığır besi çalışmasından elde edilen 136 çalışma bulgusu meta analize dahil edilerek, besi başı canlı ağırlık
(BBCA), besi sonu canlı ağırlık (BSCA), günlük canlı ağırlık artışı (GCAA), yemden yararlanma oranı (YYO), sıcak karkas ağırlığı (SIKA), sıcak karkas randımanı (SIKAR), soğuk karkas ağırlığı (SOKA) ve soğuk karkas randımanı (SOKAR) değerlerinin ortalamaları hesaplandı. Toplam heterojenliğin hesaplanmasında Cochran’s Q istatistiği, çalışmalar arasındaki varyansın toplam varyansa oranının
hesaplanmasında I2 indisi ve çalışmalar arasındaki gerçek varyansın tahmininde ise τ2 (tau2) istatistiği kullanıldı. Çalışma bulgularına göre, en düşük BBCA, BSCA ve GCAA gibi göstergelerde en düşük değerlerin yerli ırklarda (DAK, Boz, Zavot, GAK) ve Doğu Anadolu Bölgesi’nde olduğu tespit edilmiştir. YYO yönünden en düşük ve en yüksek değere sahip alt gruplar sırasıyla; ırklara göre Simental (5.49 kg) ve Yerli ırklar (8.46 kg) (P<0.001); Coğrafi bölgelere göre, Marmara (5.02 kg) ve İç Anadolu (8.23 kg)
(P<0.001); Yıllara göre, 2011-2021 (7.35 kg) ve 2000-2010 (7.49 kg) (P=0.750). Besiyealınan yaşa göre, ≥6 ay (6.72 kg) ve ≥18 ay (9.83 kg) (P=0.747). Besi süresine göre, ≥270 gün (6.91 kg) ve ≤180 (7.80 kg) (P=0.154) olduğu tespit edilmiştir. SIKA yönünden en yüksek ağırlıklar Simental (327 kg) ırkı bulunmuştur. SIKAR yönünden en yüksek oranlar Kültür Melezi (%58.6) ırklarında bulunurken, bölgesel olarak
incelendiğinde Karadeniz Bölgesi (%60.1) ön plana çıkmaktadır. SOKA yönünden en yüksek ağırlıklar Limuzin (363.7 kg) ırkında, bölgesel olarak ise Karadeniz Bölgesinde (316.6 kg) bulunmuştur. SOKAR yönünden en yüksek oranlar Limuzin (%58.3) ırkında hesaplanmıştır. Sonuç olarak, yapılan bu çalışma Türkiye şartlarında sığır besiciliği yapan/yapacak olan üreticiler ile politikacılara gelecekte sürdürülebilir ve daha kârlı bir üretim yapılması için karar desteği sağlayacaktır.

References

  • Akgöz S, Ercan İ, Kan İ, 2004: Meta-analizi. UÜTF, 30 (2), 107-112.
  • Archer, JA, Arthur, PF, Herd, RM, Parnell, PF, Pitchford, WS, 1997: Optimum postweaning test for measurement of growth rate, feed intake, and feed efficiency in British breed cattle. J Anim Sci, 75(8), 2024-2032.
  • Archer, JA, Bergh L, 2000: Duration of performance tests for growth rate, feed intake and feed efficiency in four biological types of beef cattle. Anim Prod Sci, 65(1-2), 47-55.
  • Aydın B, Demirkol C, 2021: Çanakkale ili Ayvacık ilçesinde organik sığır besiciliği yapan işletmelerin ekonomik ve fonksiyonel analizi. NKÜ Sos Bil Metinleri, 2021 (1), 49-61.
  • Aygül H, Özkütük K, 2012: Malatya ili süt sığırcılığı ve sığır besiciliğinin yapısı. Adana AVKAE Dergisi, 2, 7-11.
  • Barton L, Rehak D, Teslık V, Bures D, Zahradkova R, 2006: Effect of breed on growth performance and carcass composition of Aberdeen Angus, Charolais, Hereford and Simmental bulls. Czech J Anim Sci, 51, (2), 47-53.
  • Baujat B, Mahé C, Pignon JP, Hill C, 2002: A graphical method for exploring heterogeneity in meta‐analyses: application to a meta‐analysis of 65 trials. Stat Med, 21(18), 2641-2652.
  • Borenstein M, Higgins JPT, 2013: Meta-analysis and subgroups. Prev Sci, 14 (2), 134-143.
  • Crowley, JJ, McGee, M, Kenny, DA, Crews JDH, Evans, RD, Berry, DP, 2010: Phenotypic and genetic parameters for different measures of feed efficiency in different breeds of Irish performance-tested beef bulls. J Anim Sci, 88(3), 885-894.
  • Dannenberger, D, Nuernberg, K, Nuernberg, G, Ender, K, 2006: Carcass-and meat quality of pasture vs concentrate fed German Simmental and German Holstein bulls. Arch Anim Breed, 49(4), 315-328.
  • Duru S, Sak H, 2017: Türkiye ‘de besiye alınan simmental, aberdeen angus, hereford, limousin ve charolais ırkı sığırların besi performansı ve karkas özellikleri. TURJAF, 5 (11), 1383-1388.
  • Gözener B, Sayılı M, 2015: Tokat ili Turhal ilçesinde sığır besiciliğinde üretim maliyeti ve canlı ağırlık artışına etki eden faktörler. J Agric Sci, 21 (2), 288-299.
  • Hedges LV, Tripton E, 2010: Meta-analysis. Handbook of Behavioral Medicine: Methods and Applications. Springer, New York.
  • Holló G, Nuernberg K, Somogyi T, Anton I, Holló I, 2012: Comparison of fattening performance and slaughter value of local Hungarian cattle breeds to international breeds. Arch Anim Breed, 55(1), 1-12.
  • Jakubec V, Schlote W, Riha J, Majzlik I, 2003: Comparision of growth traits of eight beef cattle breeds in the Czech Republic. Arch Anim Breed, 46 (2), 143-153.
  • Kızıl SH, Aydoğan M, 2014: Evaluation of major cattle breeds in Turkey for slaughter and carcass traits using manova and multidimensional scaling technique. Erciyes Üniv Vet Fak Derg, 11 (1), 15-22.
  • Laborde FL, Mandell IB, Tosh JJ, Wilton JW, Buchanan-Smith JG, 2001: Breed effects on growth performance, carcass characteristics, fatty acid composition, and palatability attributes in finishing steers. J Anim Sci, 79(2), 355-365.
  • Litwińczuk Z, Żółkiewski P, Florek M, Chabuz W, Domaradzki P, 2014: Semi-intensive fattening suitability and slaughter value of young bulls of three Polish native breeds in comparison with Polish Holstein-Friesian and Simmental. Ann Anim Sci, 14(2), 453-460.
  • Mandell IB, Gullett EA, Wilton JW, Kemp RA, Allen OB, 1997: Effects of gender and breed on carcass traits, chemical composition, and palatability attributes in Hereford and Simmental bulls and steers. Livest Prod Sci, 49(3), 235-248.
  • Martin EL, Anderson DC, O'Mary CC, 1980: Carcass traits of and preweaning creep feeding effects on steers sired by Angus, Holstein, Simmental and Chianina bulls. J Anim Sci, 50(1), 62-66.
  • Oliveira IMD, Paulino PVR, Valadares Filho SDC, Detmann E, Paulino MF, Gomide LADM, Couto VRM, 2011: Carcass traits of Nellore, F1 Simmental× Nellore and F1 Angus× Nellore steers fed at maintenance or ad libitum with two concentrate levels in the diet. Rev Bras de Zootec, 40, 2938-2946.
  • Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, Moher D, 2021: The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. Int Surg J, 88, 105906.
  • Sağsöz Y, Çoban Ö, Laçin E, Sabuncuoğlu N, Yıldız A, 2005: Esmer ve şarole x esmer danaların besi performansı ve karkas özellikleri. Atatürk Üniv Ziraat Fak Derg, 36(2), 163-169.
  • Sakarya E, Günlü A, 1996: Limuzin x Jersey (F1) melezi ve Holştayn ırkı tosunlarda optimal besi süresinin tespiti üzerine bir araştırma. Ankara Üniv Vet Fak Derg, 43(1): 113-120.
  • Sever E, İğdeli A, Han V, 2017: Aksaray ili sığır işletmelerinin sosyo-ekonomik analizi. J VetBio Sci Tech, 2 (3), 1-11.
  • Şahin A, Miran B, Yildirim I, Önenç A, Alcicek A, 2009: Fattening costs of beef breeds reared under controlled conditions and the determination of optimum fattening period. Turkish J Vet Anim Sci, 33 (6), 485-492.
  • Tarım ve Orman Bakanlığı Hayvancılık Genel Müdürlüğü (HAYGEM). Hayvancılık İstatistikleri.https://www.tarimorman.gov.tr/sgb/Belgeler/SagMenuVeriler/HAYGEM.pdf. Erişim Tarihi: 15.03.2023
  • Tuncer Ş, 1984: Türkiye'de sığır besiciliğinin temel ilkeleri. EJVS, (1), 61-76.
  • Wajda S, Daszkiewicz T, Januškevičienė G, Dailidavičienė J, 2006): Fattening results and carcass quality of young bulls produced by mating Polish Black-and-White cows to Charolaise and Simental sires. Vet ir Zootech, 33, 84-89.
  • Wang Y, Wang Z, Hu R, Peng Q, Xue B, Wang L, 2021: Comparison of carcass characteristics and meat quality between Simmental crossbred cattle, cattle‐yaks and Xuanhan yellow cattle. J Sci Food Agric, 101(9), 3927-3932.
  • Wheeler TL, Cundiff LV, Shackelford SD, Koohmaraie M, 2005: Characterization of biological types of cattle (cycle VII): Carcass, yield, and longissimus palatability traits. J Anim Sci, 83, 196-207.

Meta-Analysis of Performance and Carcass Values in Cattle Fattening: The Case of Turkey

Year 2023, Volume: 12 Issue: 2, 234 - 244, 22.12.2023
https://doi.org/10.31196/huvfd.1371052

Abstract

This study aimed to conduct a meta-analysis of studies conducted on cattle farming in Türkiye between 2000 and 2021, focusing on performance and carcass characteristics, to reach a common conclusion for different breeds, regions, years, ages, and feeding durations. A total of 136 study results from 39 beef cattle fattening studies published between 2000 and 2021 were included in the meta-analysis. The mean values were calculated that the beginning of fattening body weight (BBCA), end
of fattening body weight (BSCA), daily body weight gain (GCAA), feed conversion ratio (YYO), hot carcass weight (SIKA), hot carcass yield (SIKAR), cold carcass weight (SOKA) and cold carcass yield (SOKAR). Cochran's Q statistic was used to calculate total heterogeneity, the I2 index was used to calculate the ratio of the variance between studies to the total variance, and the τ2 (tau2) statistic was used to estimate the actual variance between studies. According to the study results, it was determined that the lowest values for indicators such as BBCA, BSCA, and GCAA were observed in native breeds (DAK, Boz, Zavot, GAK) and the Eastern Anatolia Region. In terms of YYO, the subgroups with the lowest and highest values were, respectively, by breed, Simental (5.49 kg) and Native breeds (8.46 kg)(P<0.001); by geographical region, Marmara (5.02 kg) and Central Anatolia (8.23 kg) (P<0.001); by years, 2011-2021 (7.35 kg) and 2000-2010 (7.49 kg) (P=0.750). According t o t he a ge a t t he s tart o f f eeding, ≥ 6 months (6.72 kg) and ≥18 months (9.83 kg) (P=0.747). In terms of feeding duration, ≥270 days (6.91 kg) and ≤180 days (7.80 kg) (P=0.154) were determined. The highest weights in SIKA were found in the Simental breed (327 kg). The highest proportions in SIKAR were found in crossbred (58.6%) breeds, and when analyzed regionally, the Black Sea Region (60.1%) stood out. Regarding SOKA, the highest weights were in the Limousin breed (363.7 kg); regionally, it was found in the Black Sea Region (316.6 kg). The highest proportions in SOKAR were calculated in the Limousin breed (58.3%). In conclusion, this study will provide decision support to cattle farmers in Türkiye and policymakers, enabling them to make informed decisions for sustainable and more profitable cattle farming practices in the future.This study aimed to conduct a meta-analysis of studies conducted on cattle farming in Türkiye between 2000 and 2021, focusing on performance and carcass characteristics, to reach a common conclusion for different breeds, regions, years, ages, and feeding durations. A total of 136 study results from 39 beef cattle fattening studies published between 2000 and 2021 were included in the meta-analysis. The mean values were calculated that the beginning of fattening body weight (BBCA), end of fattening body weight (BSCA), daily body weight gain (GCAA), feed conversion ratio (YYO), hot carcass weight (SIKA), hot carcass yield (SIKAR), cold carcass weight (SOKA) and cold carcass yield (SOKAR). Cochran's Q statistic was used to calculate total heterogeneity, the I2 index was used to calculate the ratio of the variance between studies to the total variance, and the τ2 (tau2) statistic was used to estimate the actual variance between studies. According to the study results, it was determined that the lowest values for indicators such as BBCA, BSCA, and GCAA were observed in native breeds (DAK, Boz, Zavot, GAK) and the Eastern Anatolia Region. In terms of YYO, the subgroups with the lowest and highest values were, respectively, by breed, Simental (5.49 kg) and Native breeds (8.46 kg) (P<0.001); by geographical region, Marmara (5.02 kg) and Central Anatolia (8.23 kg) (P<0.001); by years, 2011-2021 (7.35 kg) and 2000-2010 (7.49 kg) (P=0.750). According t o t he a ge a t t he s tart o f f feeding, ≥ 6
months (6.72 kg) and ≥18 months (9.83 kg) (P=0.747). In terms of feeding duration, ≥270 days (6.91 kg) and ≤180 days (7.80 kg) (P=0.154) were determined. The highest weights in SIKA were found in the Simental breed (327 kg). The highest proportions in SIKAR were found in crossbred (58.6%) breeds, and when analyzed regionally, the Black Sea Region (60.1%) stood out. Regarding SOKA, the highest weights were in the Limousin breed (363.7 kg); regionally, it was found in the Black Sea Region (316.6 kg). The highest proportions in SOKAR were calculated in the Limousin breed (58.3%). In conclusion, this study will provide decision support to cattle farmers in Türkiye and policymakers, enabling them to make informed decisions for sustainable and more profitable cattle farming practices in the future.

References

  • Akgöz S, Ercan İ, Kan İ, 2004: Meta-analizi. UÜTF, 30 (2), 107-112.
  • Archer, JA, Arthur, PF, Herd, RM, Parnell, PF, Pitchford, WS, 1997: Optimum postweaning test for measurement of growth rate, feed intake, and feed efficiency in British breed cattle. J Anim Sci, 75(8), 2024-2032.
  • Archer, JA, Bergh L, 2000: Duration of performance tests for growth rate, feed intake and feed efficiency in four biological types of beef cattle. Anim Prod Sci, 65(1-2), 47-55.
  • Aydın B, Demirkol C, 2021: Çanakkale ili Ayvacık ilçesinde organik sığır besiciliği yapan işletmelerin ekonomik ve fonksiyonel analizi. NKÜ Sos Bil Metinleri, 2021 (1), 49-61.
  • Aygül H, Özkütük K, 2012: Malatya ili süt sığırcılığı ve sığır besiciliğinin yapısı. Adana AVKAE Dergisi, 2, 7-11.
  • Barton L, Rehak D, Teslık V, Bures D, Zahradkova R, 2006: Effect of breed on growth performance and carcass composition of Aberdeen Angus, Charolais, Hereford and Simmental bulls. Czech J Anim Sci, 51, (2), 47-53.
  • Baujat B, Mahé C, Pignon JP, Hill C, 2002: A graphical method for exploring heterogeneity in meta‐analyses: application to a meta‐analysis of 65 trials. Stat Med, 21(18), 2641-2652.
  • Borenstein M, Higgins JPT, 2013: Meta-analysis and subgroups. Prev Sci, 14 (2), 134-143.
  • Crowley, JJ, McGee, M, Kenny, DA, Crews JDH, Evans, RD, Berry, DP, 2010: Phenotypic and genetic parameters for different measures of feed efficiency in different breeds of Irish performance-tested beef bulls. J Anim Sci, 88(3), 885-894.
  • Dannenberger, D, Nuernberg, K, Nuernberg, G, Ender, K, 2006: Carcass-and meat quality of pasture vs concentrate fed German Simmental and German Holstein bulls. Arch Anim Breed, 49(4), 315-328.
  • Duru S, Sak H, 2017: Türkiye ‘de besiye alınan simmental, aberdeen angus, hereford, limousin ve charolais ırkı sığırların besi performansı ve karkas özellikleri. TURJAF, 5 (11), 1383-1388.
  • Gözener B, Sayılı M, 2015: Tokat ili Turhal ilçesinde sığır besiciliğinde üretim maliyeti ve canlı ağırlık artışına etki eden faktörler. J Agric Sci, 21 (2), 288-299.
  • Hedges LV, Tripton E, 2010: Meta-analysis. Handbook of Behavioral Medicine: Methods and Applications. Springer, New York.
  • Holló G, Nuernberg K, Somogyi T, Anton I, Holló I, 2012: Comparison of fattening performance and slaughter value of local Hungarian cattle breeds to international breeds. Arch Anim Breed, 55(1), 1-12.
  • Jakubec V, Schlote W, Riha J, Majzlik I, 2003: Comparision of growth traits of eight beef cattle breeds in the Czech Republic. Arch Anim Breed, 46 (2), 143-153.
  • Kızıl SH, Aydoğan M, 2014: Evaluation of major cattle breeds in Turkey for slaughter and carcass traits using manova and multidimensional scaling technique. Erciyes Üniv Vet Fak Derg, 11 (1), 15-22.
  • Laborde FL, Mandell IB, Tosh JJ, Wilton JW, Buchanan-Smith JG, 2001: Breed effects on growth performance, carcass characteristics, fatty acid composition, and palatability attributes in finishing steers. J Anim Sci, 79(2), 355-365.
  • Litwińczuk Z, Żółkiewski P, Florek M, Chabuz W, Domaradzki P, 2014: Semi-intensive fattening suitability and slaughter value of young bulls of three Polish native breeds in comparison with Polish Holstein-Friesian and Simmental. Ann Anim Sci, 14(2), 453-460.
  • Mandell IB, Gullett EA, Wilton JW, Kemp RA, Allen OB, 1997: Effects of gender and breed on carcass traits, chemical composition, and palatability attributes in Hereford and Simmental bulls and steers. Livest Prod Sci, 49(3), 235-248.
  • Martin EL, Anderson DC, O'Mary CC, 1980: Carcass traits of and preweaning creep feeding effects on steers sired by Angus, Holstein, Simmental and Chianina bulls. J Anim Sci, 50(1), 62-66.
  • Oliveira IMD, Paulino PVR, Valadares Filho SDC, Detmann E, Paulino MF, Gomide LADM, Couto VRM, 2011: Carcass traits of Nellore, F1 Simmental× Nellore and F1 Angus× Nellore steers fed at maintenance or ad libitum with two concentrate levels in the diet. Rev Bras de Zootec, 40, 2938-2946.
  • Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, Moher D, 2021: The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. Int Surg J, 88, 105906.
  • Sağsöz Y, Çoban Ö, Laçin E, Sabuncuoğlu N, Yıldız A, 2005: Esmer ve şarole x esmer danaların besi performansı ve karkas özellikleri. Atatürk Üniv Ziraat Fak Derg, 36(2), 163-169.
  • Sakarya E, Günlü A, 1996: Limuzin x Jersey (F1) melezi ve Holştayn ırkı tosunlarda optimal besi süresinin tespiti üzerine bir araştırma. Ankara Üniv Vet Fak Derg, 43(1): 113-120.
  • Sever E, İğdeli A, Han V, 2017: Aksaray ili sığır işletmelerinin sosyo-ekonomik analizi. J VetBio Sci Tech, 2 (3), 1-11.
  • Şahin A, Miran B, Yildirim I, Önenç A, Alcicek A, 2009: Fattening costs of beef breeds reared under controlled conditions and the determination of optimum fattening period. Turkish J Vet Anim Sci, 33 (6), 485-492.
  • Tarım ve Orman Bakanlığı Hayvancılık Genel Müdürlüğü (HAYGEM). Hayvancılık İstatistikleri.https://www.tarimorman.gov.tr/sgb/Belgeler/SagMenuVeriler/HAYGEM.pdf. Erişim Tarihi: 15.03.2023
  • Tuncer Ş, 1984: Türkiye'de sığır besiciliğinin temel ilkeleri. EJVS, (1), 61-76.
  • Wajda S, Daszkiewicz T, Januškevičienė G, Dailidavičienė J, 2006): Fattening results and carcass quality of young bulls produced by mating Polish Black-and-White cows to Charolaise and Simental sires. Vet ir Zootech, 33, 84-89.
  • Wang Y, Wang Z, Hu R, Peng Q, Xue B, Wang L, 2021: Comparison of carcass characteristics and meat quality between Simmental crossbred cattle, cattle‐yaks and Xuanhan yellow cattle. J Sci Food Agric, 101(9), 3927-3932.
  • Wheeler TL, Cundiff LV, Shackelford SD, Koohmaraie M, 2005: Characterization of biological types of cattle (cycle VII): Carcass, yield, and longissimus palatability traits. J Anim Sci, 83, 196-207.
There are 31 citations in total.

Details

Primary Language Turkish
Subjects Animal Science, Genetics and Biostatistics
Journal Section Research
Authors

Savaş Sarıözkan 0000-0003-2491-5152

Elif Çelik Gürbulak 0000-0002-5073-1907

Güven Güngör 0000-0003-3695-9443

Mehmet Küçükoflaz 0000-0003-3256-4735

Early Pub Date December 19, 2023
Publication Date December 22, 2023
Submission Date October 4, 2023
Acceptance Date December 9, 2023
Published in Issue Year 2023 Volume: 12 Issue: 2

Cite

APA Sarıözkan, S., Çelik Gürbulak, E., Güngör, G., Küçükoflaz, M. (2023). Sığır Besiciliğinde Performans ve Karkas Değerlerinin Meta Analizi ile İncelenmesi: Türkiye Örneği. Harran Üniversitesi Veteriner Fakültesi Dergisi, 12(2), 234-244. https://doi.org/10.31196/huvfd.1371052
AMA Sarıözkan S, Çelik Gürbulak E, Güngör G, Küçükoflaz M. Sığır Besiciliğinde Performans ve Karkas Değerlerinin Meta Analizi ile İncelenmesi: Türkiye Örneği. Harran Univ Vet Fak Derg. December 2023;12(2):234-244. doi:10.31196/huvfd.1371052
Chicago Sarıözkan, Savaş, Elif Çelik Gürbulak, Güven Güngör, and Mehmet Küçükoflaz. “Sığır Besiciliğinde Performans Ve Karkas Değerlerinin Meta Analizi Ile İncelenmesi: Türkiye Örneği”. Harran Üniversitesi Veteriner Fakültesi Dergisi 12, no. 2 (December 2023): 234-44. https://doi.org/10.31196/huvfd.1371052.
EndNote Sarıözkan S, Çelik Gürbulak E, Güngör G, Küçükoflaz M (December 1, 2023) Sığır Besiciliğinde Performans ve Karkas Değerlerinin Meta Analizi ile İncelenmesi: Türkiye Örneği. Harran Üniversitesi Veteriner Fakültesi Dergisi 12 2 234–244.
IEEE S. Sarıözkan, E. Çelik Gürbulak, G. Güngör, and M. Küçükoflaz, “Sığır Besiciliğinde Performans ve Karkas Değerlerinin Meta Analizi ile İncelenmesi: Türkiye Örneği”, Harran Univ Vet Fak Derg, vol. 12, no. 2, pp. 234–244, 2023, doi: 10.31196/huvfd.1371052.
ISNAD Sarıözkan, Savaş et al. “Sığır Besiciliğinde Performans Ve Karkas Değerlerinin Meta Analizi Ile İncelenmesi: Türkiye Örneği”. Harran Üniversitesi Veteriner Fakültesi Dergisi 12/2 (December 2023), 234-244. https://doi.org/10.31196/huvfd.1371052.
JAMA Sarıözkan S, Çelik Gürbulak E, Güngör G, Küçükoflaz M. Sığır Besiciliğinde Performans ve Karkas Değerlerinin Meta Analizi ile İncelenmesi: Türkiye Örneği. Harran Univ Vet Fak Derg. 2023;12:234–244.
MLA Sarıözkan, Savaş et al. “Sığır Besiciliğinde Performans Ve Karkas Değerlerinin Meta Analizi Ile İncelenmesi: Türkiye Örneği”. Harran Üniversitesi Veteriner Fakültesi Dergisi, vol. 12, no. 2, 2023, pp. 234-4, doi:10.31196/huvfd.1371052.
Vancouver Sarıözkan S, Çelik Gürbulak E, Güngör G, Küçükoflaz M. Sığır Besiciliğinde Performans ve Karkas Değerlerinin Meta Analizi ile İncelenmesi: Türkiye Örneği. Harran Univ Vet Fak Derg. 2023;12(2):234-4.