Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 16.33
Milk (kg) -755.00 -0.014 10.57
Fat (kg) 0.25 -0.375 -0.09
Prot (kg) -13.27 -0.441 5.86
Fertility Sub Index -0.01
Calving Interval (days) 0.72 -1.459 -1.05
Survival (%) 0.93 1.117 1.04
Calving Sub Index -0.41
Gestation Length (days) 0.45 -0.919 -0.41
Beef Sub Index 15.34
Carcass Weight (kg) -36.70 -0.528 19.36
Age of Slaughter (days) 9.30 -0.432 -4.01
Maintenance Sub Index Maint. Sub Index 26.79
Live WT (kg) -87.40 -0.307 26.79
Total Carbon Sub Index 58.05

* Based on an €80/tonne carbon price