From: Inclusion of cow records in genomic evaluations and impact on bias due to preferential treatment
Breed | Trait | Elite cows | Randomly selected cows |
---|---|---|---|
Montbéliarde | Milk yield | 0.286 | 0.135 |
SCC | 0.040 | 0.020 | |
Normande | Milk yield | 0.409 | 0.117 |
SCC | 0.110 | 0.060 | |
Holstein | Milk yield | 0.168 | 0.060 |
SCC | 0.013 | 0.024 |