Importance of genotype by environment interaction on genetic analysis of milk yield in Iranian Holstein cows using random regression model.

Published in Animal Production Science, 2018

Recommended citation: Fazel Y., Esmailizadeh A., Momen M., Fozi M. Asadi (2018) Importance of genotype by environment interaction on genetic analysis of milk yield in Iranian Holstein cows using a random regression model.

Full text is here: **Abstract** Importance of genotype by environment interaction on genetic analysis of milk yield was investigated in Holstein cows by using random regression model. In total, 68 945 milk test-day records of first, second and third lactations of 8515 animals that originated from 100 sires and 7743 dams in 34 herds, collected by the Iranian animal breeding centre during 2007–2009, were used.