Phenotypic Evaluation of Growth Traits in Eastern Anatolian Red Calves Reared in Two Process Different in Different Locations

Sadrettin Yüksel

Makale detayları

Phenotypic Evaluation of Growth Traits in Eastern Anatolian Red Calves Reared in Two Process Different in Different Locations

Yazarlar:

Sadrettin Yüksel

Yayıncı:

Osmaniye Korkut Ata Üniversitesi

Ana Başlıklar:

Büyükbaş Hayvan Yetiştirme ve Islahı | Hayvan Koruma | Hayvan Yetiştirme

Dergi:

Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.6 Issue Ek Sayı, pp.522-532

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001305861

pISSN:

2687-3729

Anahtar kelimeler:

Özet:

 In this study was aimed phenotypic evaluation of the growth characteristics of East Anatolian Red breed calves whose they were reared under ex-situ and in-situ conditions in different locations. The research material consisted of calves reared ex-situ and in-situ methods in each of two different locations. It were evaluated a total of 261 heads, 128 females and 133 males in ex-situ condition, and a total of 70 calves, 34 females and 36 males in in-situ condition. The analysis was performed that involve the differences in body weights and body measurements of calves at birth and weaning periods in both locations. Descriptive analysis method was used for this process. The correlation coefficients between the morphological characters of the calves were determined by the Pearson Bivariete technique. Body measurements were used to estimate birth and weaning weights. This process was done with the Stepwise technique in scope Multiple Regression Analysis. Calves in ex-situ conditions showed greater variation in terms of body measurements differences for between birth and weaning than in-situ conditions. Significant correlations p  0.01 were found between birth weight and body measurements in the same period. Multiple Regression Equation R2 values developed for live weight determination were for birth weight and weaning weight, 0,66 and 0,77 respectively.

 In this study was aimed phenotypic evaluation of the growth characteristics of East Anatolian Red breed calves whose they were reared under ex-situ and in-situ conditions in different locations. The research material consisted of calves reared ex-situ and in-situ methods in each of two different locations. It were evaluated a total of 261 heads, 128 females and 133 males in ex-situ condition, and a total of 70 calves, 34 females and 36 males in in-situ condition. The analysis was performed that involve the differences in body weights and body measurements of calves at birth and weaning periods in both locations. Descriptive analysis method was used for this process. The correlation coefficients between the morphological characters of the calves were determined by the Pearson Bivariete technique. Body measurements were used to estimate birth and weaning weights. This process was done with the Stepwise technique in scope Multiple Regression Analysis. Calves in ex-situ conditions showed greater variation in terms of body measurements differences for between birth and weaning than in-situ conditions. Significant correlations p  0.01 were found between birth weight and body measurements in the same period. Multiple Regression Equation R2 values developed for live weight determination were for birth weight and weaning weight, 0,66 and 0,77 respectively.

 In this study was aimed phenotypic evaluation of the growth characteristics of East Anatolian Red breed calves whose they were reared under ex-situ and in-situ conditions in different locations. The research material consisted of calves reared ex-situ and in-situ methods in each of two different locations. It were evaluated a total of 261 heads, 128 females and 133 males in ex-situ condition, and a total of 70 calves, 34 females and 36 males in in-situ condition. The analysis was performed that involve the differences in body weights and body measurements of calves at birth and weaning periods in both locations. Descriptive analysis method was used for this process. The correlation coefficients between the morphological characters of the calves were determined by the Pearson Bivariete technique. Body measurements were used to estimate birth and weaning weights. This process was done with the Stepwise technique in scope Multiple Regression Analysis. Calves in ex-situ conditions showed greater variation in terms of body measurements differences for between birth and weaning than in-situ conditions. Significant correlations p  0.01 were found between birth weight and body measurements in the same period. Multiple Regression Equation R2 values developed for live weight determination were for birth weight and weaning weight, 0,66 and 0,77 respectively.

 Bu çalışmada farklı lokasyonlarda ex-situ ve in-situ koşullarda yetiştirilen, Doğu Anadolu Kırmızısı ırkı buzağıların büyüme özelliklerinin fenotipik değerlendirilmesi amaçlamıştır. Araştırma materyalini iki farklı lokasyonun her birinde ex-situ ve in-sitü yöntemlerle yetiştirilen buzağılar oluşturmuştur. Ex-situ şartlarda 128 dişi, 133 erkek toplam 261 baş, in-situ şartlarda 34 dişi, 36 erkek toplam 70 baş buzağı değerlendirilmiştir. Her iki lokasyondaki buzağıların doğum ve sütten kesim dönemi canlı ağırlıkları ve vücut ölçüleri farklılıklarının analizi yapılmıştır. Bu işlem için Deskriptif analiz yöntemi kullanılmıştır. Buzağıların morfolojik karakterleri arasındaki korelasyon katsayıları Pearson Bivariete tekniği ile belirlenmiştir. Doğum ve sütten kesim ağırlıklarının tahmini için vücut ölçülerinden istifade edilmiştir. Bu işlem Çoklu Regresyon Analizi kapsamında Stepwise tekniği ile yapılmıştır. Ex-situ koşullardaki buzağılar doğum ile sütten kesim dönemi vücut ölçüleri değişim farklılıkları bakımından in-situ koşullara göre daha büyük varyasyon göstermiştir. Doğum ağırlığı ile aynı dönem vücut ölçüleri arasında önemli p  0,01 korelasyonlar tespit edilmiştir. Canlı ağırlık tespiti için geliştirilen Çoklu Regresyon Denklemi R2 değerleri doğum ağırlığı ve sütten kesim ağırlığı için sırasıyla 0,66; 0,77 dir.

Makale detayları

Phenotypic Evaluation of Growth Traits in Eastern Anatolian Red Calves Reared in Two Process Different in Different Locations

Yazarlar:

Sadrettin Yüksel

Yayıncı:

Osmaniye Korkut Ata Üniversitesi

Ana Başlıklar:

Büyükbaş Hayvan Yetiştirme ve Islahı | Hayvan Koruma | Hayvan Yetiştirme

Dergi:

Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.6 Issue Ek Sayı, pp.522-532

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001305861

pISSN:

2687-3729

Phenotipic evaluation

Growth

Eastern Anatolian Red

Calf

Ex-situ rearing

in-situ rearingbüyüme

fenotipik değerlendirme

Doğu Anadolu Kırmızısı

buzağı

Ex-situ eytiştiricilik

In-situ yetiştiricilik

Sayı

Makale detayları

Yazarlar: Sadrettin Yüksel

Yayıncı: Osmaniye Korkut Ata Üniversitesi

Ana Başlıklar: Büyükbaş Hayvan Yetiştirme ve Islahı | Hayvan Koruma | Hayvan Yetiştirme

Dergi: Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.6 Issue Ek Sayı, pp.522-532

Belge Tipi: Makale

Yayın Tarihi: 12/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001305861

pISSN: 2687-3729

Sayı

Yazarlar:

Sadrettin Yüksel

Yayıncı:

Osmaniye Korkut Ata Üniversitesi

Ana Başlıklar:

Büyükbaş Hayvan Yetiştirme ve Islahı | Hayvan Koruma | Hayvan Yetiştirme

Dergi:

Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi Vol.6 Issue Ek Sayı, pp.522-532

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001305861

pISSN:

2687-3729