Citation

Haile-Mariam M., Bowman P. J., Goddard M. E. (2010) Calculation of lifetime net income per year (LTNI/year) of Australian Holstein cows to validate the Australian profit ranking of their sires. 1. Genetic analyses and prediction of LTNI/year for cows still in the herd. Animal Production Science 50, 757-766.

https://doi.org/10.1071/AN09234