Estimation of genetic parameters for test-day milk yield in Girolando cows using a random regression model

ABSTRACT The objective of this study was to estimate the components of variance and genetic parameters of test-day milk yield in first lactation Girolando cows, using a random regression model. A total of 126,892 test-day milk yield (TDMY) records of 15,351 first-parity Holstein, Gyr, and Girolando...

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Hauptverfasser:	E.P.B. Santos, G.L. Feltes, R. Negri, J.A. Cobuci, M.V.G.B. Silva
Format:	Dataset
Sprache:	eng
Schlagworte:	Animal Physiology - Systems FOS: Biological sciences
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