Random Regression Models Using Legendre Polynomials to Estimate Genetic Parameters for Test-day Milk Protein Yields in Iranian Holstein Dairy Cattle

Random Regression Models Using Legendre Polynomials to Estimate Genetic Parameters for Test-day Milk Protein Yields in Iranian Holstein Dairy Cattle

The objective of this study was to estimate the genetic parameters of milk protein yields in Iranian Holstein dairy cattle. A total of 1,112,082 test-day milk protein yield records of 167,269 first lactation Holstein cows, calved from 1990 to 2010, were analyzed. Estimates of the variance components...

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Bibliographische Detailangaben
Veröffentlicht in:Asian-Australasian journal of animal sciences. - 1998. - 29(2016), 12 vom: 05. Dez., Seite 1682-1687
1. Verfasser: Naserkheil, Masoumeh (VerfasserIn)
Weitere Verfasser: Miraie-Ashtiani, Seyed Reza, Nejati-Javaremi, Ardeshir, Son, Jihyun, Lee, Deukhwan
Format: Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Asian-Australasian journal of animal sciences
Schlagworte:Journal Article Holstein Dairy Cattle Milk Protein Yields Random Regression Model Test-day Records