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 27.78
Milk (kg) -944.00 -0.014 13.22
Fat (kg) -10.40 -0.375 3.90
Prot (kg) -24.17 -0.441 10.67
Fertility Sub Index 0.41
Calving Interval (days) 0.61 -1.459 -0.89
Survival (%) 1.16 1.117 1.30
Calving Sub Index 0.06
Gestation Length (days) -0.07 -0.919 0.06
Beef Sub Index 16.18
Carcass Weight (kg) -36.00 -0.528 18.99
Age of Slaughter (days) 6.50 -0.432 -2.81
Maintenance Sub Index Maint. Sub Index 26.73
Live WT (kg) -87.20 -0.307 26.73
Total Carbon Sub Index 71.17

* Based on an €80/tonne carbon price