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 17.36
Milk (kg) -297.00 -0.014 4.16
Fat (kg) -16.28 -0.375 6.10
Prot (kg) -16.10 -0.441 7.11
Fertility Sub Index 11.14
Calving Interval (days) -5.95 -1.459 8.68
Survival (%) 2.20 1.117 2.46
Calving Sub Index 0.85
Gestation Length (days) -0.92 -0.919 0.85
Beef Sub Index 0.85
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) -1.23 -0.432 0.53
Maintenance Sub Index Maint. Sub Index 7.23
Live WT (kg) -23.60 -0.307 7.23
Total Carbon Sub Index 37.43

* Based on an €80/tonne carbon price