Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -14.33
Milk (kg) -136.00 -0.014 1.90
Fat (kg) 25.21 -0.375 -9.44
Prot (kg) 15.38 -0.441 -6.79
Fertility Sub Index 6.62
Calving Interval (days) -3.20 -1.459 4.67
Survival (%) 1.75 1.117 1.96
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index 6.30
Carcass Weight (kg) -22.30 -0.528 11.76
Age of Slaughter (days) 12.66 -0.432 -5.47
Maintenance Sub Index Maint. Sub Index 10.73
Live WT (kg) -35.00 -0.307 10.73
Total Carbon Sub Index 13.10

* Based on an €80/tonne carbon price