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 14.34
Milk (kg) -517.00 -0.014 7.24
Fat (kg) -2.43 -0.375 0.91
Prot (kg) -14.03 -0.441 6.19
Fertility Sub Index -2.26
Calving Interval (days) 1.86 -1.459 -2.71
Survival (%) 0.41 1.117 0.46
Calving Sub Index 0.33
Gestation Length (days) -0.36 -0.919 0.33
Beef Sub Index 8.93
Carcass Weight (kg) -24.90 -0.528 13.14
Age of Slaughter (days) 9.74 -0.432 -4.20
Maintenance Sub Index Maint. Sub Index 20.88
Live WT (kg) -68.10 -0.307 20.88
Total Carbon Sub Index 42.22

* Based on an €80/tonne carbon price