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 23.48
Milk (kg) -916.00 -0.014 12.82
Fat (kg) -5.85 -0.375 2.19
Prot (kg) -19.18 -0.441 8.47
Fertility Sub Index -2.18
Calving Interval (days) 1.64 -1.459 -2.39
Survival (%) 0.19 1.117 0.21
Calving Sub Index 0.81
Gestation Length (days) -0.88 -0.919 0.81
Beef Sub Index 4.42
Carcass Weight (kg) -15.40 -0.528 8.12
Age of Slaughter (days) 8.59 -0.432 -3.71
Maintenance Sub Index Maint. Sub Index 14.62
Live WT (kg) -47.70 -0.307 14.62
Total Carbon Sub Index 41.15

* Based on an €80/tonne carbon price