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 18.37
Milk (kg) -547.00 -0.014 7.66
Fat (kg) -9.85 -0.375 3.69
Prot (kg) -15.90 -0.441 7.02
Fertility Sub Index -0.36
Calving Interval (days) 0.62 -1.459 -0.90
Survival (%) 0.49 1.117 0.55
Calving Sub Index 0.49
Gestation Length (days) -0.53 -0.919 0.49
Beef Sub Index 0.65
Carcass Weight (kg) -8.40 -0.528 4.43
Age of Slaughter (days) 8.75 -0.432 -3.78
Maintenance Sub Index Maint. Sub Index 10.36
Live WT (kg) -33.80 -0.307 10.36
Total Carbon Sub Index 29.51

* Based on an €80/tonne carbon price