Comparison of Different Lactation Curve Models of Anatolian Buffaloes
Küçük Resim Yok
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
KAFKAS UNIV, VETERINER FAKULTESI DERGISI
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, eight different lactation curve models were compared by using test day milk yield records belonging Anatolian Buffaloes raised in different Farm conditions between 2011 and 2013. To identify the best lactation curve models of Wood, Cobby and Le Du, Logaritmic Quadratic, Exponential, Parabolic exponential, Quadratic, Inverse Polynomial and Logaritmic Linear mathematical functions were used. The coefficient of determination (R-2) and residual standard deviation (RSD) statistics were used for determination of best fitted model in lactation curve. Logaritmic Quadratic and Quadratic functions are the best goodness of fit model as having the highest R-2 and lowest RSD coefficients. As a result, the parameters are estimated by logarithmic quadratic or quadratic models, for use in breeding programs will make an important contribution to research in this field.
Açıklama
Anahtar Kelimeler
Lactation curves, Anatolian Buffalo, Coefficient of determination and residual standard deviation
Kaynak
KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
20
Sayı
6
