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 12.34
Milk (kg) -236.00 -0.014 3.30
Fat (kg) -10.68 -0.375 4.00
Prot (kg) -11.41 -0.441 5.04
Fertility Sub Index -2.47
Calving Interval (days) 1.15 -1.459 -1.68
Survival (%) -0.71 1.117 -0.79
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 3.68
Carcass Weight (kg) -5.00 -0.528 2.64
Age of Slaughter (days) -2.41 -0.432 1.04
Maintenance Sub Index Maint. Sub Index 6.47
Live WT (kg) -21.10 -0.307 6.47
Total Carbon Sub Index 25.20

* Based on an €80/tonne carbon price