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 -2.46
Milk (kg) 248.00 -0.014 -3.47
Fat (kg) 1.89 -0.375 -0.71
Prot (kg) -3.90 -0.441 1.72
Fertility Sub Index -13.82
Calving Interval (days) 6.95 -1.459 -10.14
Survival (%) -3.29 1.117 -3.68
Calving Sub Index 0.20
Gestation Length (days) -0.22 -0.919 0.20
Beef Sub Index -0.41
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 4.49 -0.432 -1.94
Maintenance Sub Index Maint. Sub Index -0.40
Live WT (kg) 1.30 -0.307 -0.40
Total Carbon Sub Index -16.89

* Based on an €80/tonne carbon price