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 9.48
Milk (kg) -47.00 -0.014 0.66
Fat (kg) -14.06 -0.375 5.27
Prot (kg) -8.05 -0.441 3.55
Fertility Sub Index -7.70
Calving Interval (days) 3.58 -1.459 -5.22
Survival (%) -2.22 1.117 -2.48
Calving Sub Index 0.50
Gestation Length (days) -0.54 -0.919 0.50
Beef Sub Index 1.48
Carcass Weight (kg) -8.70 -0.528 4.59
Age of Slaughter (days) 7.21 -0.432 -3.11
Maintenance Sub Index Maint. Sub Index 5.21
Live WT (kg) -17.00 -0.307 5.21
Total Carbon Sub Index 8.96

* Based on an €80/tonne carbon price