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 14.80
Milk (kg) -324.00 -0.014 4.54
Fat (kg) -15.62 -0.375 5.85
Prot (kg) -9.99 -0.441 4.41
Fertility Sub Index 2.44
Calving Interval (days) -2.03 -1.459 2.96
Survival (%) -0.47 1.117 -0.53
Calving Sub Index 1.84
Gestation Length (days) -2.00 -0.919 1.84
Beef Sub Index -0.83
Carcass Weight (kg) 2.10 -0.528 -1.11
Age of Slaughter (days) -0.64 -0.432 0.28
Maintenance Sub Index Maint. Sub Index 0.09
Live WT (kg) -0.30 -0.307 0.09
Total Carbon Sub Index 18.34

* Based on an €80/tonne carbon price