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 17.27
Milk (kg) -333.00 -0.014 4.66
Fat (kg) -18.01 -0.375 6.75
Prot (kg) -13.29 -0.441 5.87
Fertility Sub Index 0.56
Calving Interval (days) -0.68 -1.459 0.99
Survival (%) -0.39 1.117 -0.44
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 1.08
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) 1.89 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index 5.86
Live WT (kg) -19.10 -0.307 5.86
Total Carbon Sub Index 29.95

* Based on an €80/tonne carbon price