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 14.12
Milk (kg) -606.00 -0.014 8.48
Fat (kg) 0.34 -0.375 -0.13
Prot (kg) -13.06 -0.441 5.76
Fertility Sub Index -0.80
Calving Interval (days) 0.75 -1.459 -1.09
Survival (%) 0.26 1.117 0.29
Calving Sub Index 0.36
Gestation Length (days) -0.39 -0.919 0.36
Beef Sub Index 14.75
Carcass Weight (kg) -35.00 -0.528 18.46
Age of Slaughter (days) 8.61 -0.432 -3.72
Maintenance Sub Index Maint. Sub Index 28.54
Live WT (kg) -93.10 -0.307 28.54
Total Carbon Sub Index 56.96

* Based on an €80/tonne carbon price