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 17.97
Milk (kg) -707.00 -0.014 9.90
Fat (kg) -0.01 -0.375 0.00
Prot (kg) -18.27 -0.441 8.06
Fertility Sub Index 0.01
Calving Interval (days) 0.22 -1.459 -0.32
Survival (%) 0.30 1.117 0.34
Calving Sub Index -1.71
Gestation Length (days) 1.86 -0.919 -1.71
Beef Sub Index 20.79
Carcass Weight (kg) -47.40 -0.528 25.00
Age of Slaughter (days) 9.75 -0.432 -4.21
Maintenance Sub Index Maint. Sub Index 31.79
Live WT (kg) -103.70 -0.307 31.79
Total Carbon Sub Index 68.86

* Based on an €80/tonne carbon price