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 11.28
Milk (kg) -492.00 -0.014 6.89
Fat (kg) -0.69 -0.375 0.26
Prot (kg) -9.36 -0.441 4.13
Fertility Sub Index -1.61
Calving Interval (days) 1.27 -1.459 -1.85
Survival (%) 0.22 1.117 0.25
Calving Sub Index 0.70
Gestation Length (days) -0.76 -0.919 0.70
Beef Sub Index 0.46
Carcass Weight (kg) -7.80 -0.528 4.11
Age of Slaughter (days) 8.47 -0.432 -3.66
Maintenance Sub Index Maint. Sub Index 9.93
Live WT (kg) -32.40 -0.307 9.93
Total Carbon Sub Index 20.76

* Based on an €80/tonne carbon price