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 1.54
Milk (kg) -74.00 -0.014 1.04
Fat (kg) -0.60 -0.375 0.22
Prot (kg) -0.64 -0.441 0.28
Fertility Sub Index 0.23
Calving Interval (days) -0.14 -1.459 0.20
Survival (%) 0.02 1.117 0.02
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 3.82
Carcass Weight (kg) -4.70 -0.528 2.48
Age of Slaughter (days) -3.10 -0.432 1.34
Maintenance Sub Index Maint. Sub Index 6.56
Live WT (kg) -21.40 -0.307 6.56
Total Carbon Sub Index 17.33

* Based on an €80/tonne carbon price