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 15.60
Milk (kg) -249.00 -0.014 3.49
Fat (kg) -15.21 -0.375 5.70
Prot (kg) -14.53 -0.441 6.41
Fertility Sub Index -3.81
Calving Interval (days) 0.95 -1.459 -1.39
Survival (%) -2.17 1.117 -2.42
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 2.23
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) -3.09 -0.432 1.33
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index 14.07

* Based on an €80/tonne carbon price