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 18.42
Milk (kg) -542.00 -0.014 7.59
Fat (kg) -8.91 -0.375 3.34
Prot (kg) -16.98 -0.441 7.49
Fertility Sub Index 0.14
Calving Interval (days) -0.89 -1.459 1.30
Survival (%) -1.04 1.117 -1.16
Calving Sub Index 0.74
Gestation Length (days) -0.81 -0.919 0.74
Beef Sub Index -1.97
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 8.60 -0.432 -3.71
Maintenance Sub Index Maint. Sub Index 6.90
Live WT (kg) -22.50 -0.307 6.90
Total Carbon Sub Index 24.22

* Based on an €80/tonne carbon price