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 -0.05
Milk (kg) 89.00 -0.014 -1.25
Fat (kg) -2.29 -0.375 0.86
Prot (kg) -0.76 -0.441 0.34
Fertility Sub Index -13.78
Calving Interval (days) 7.11 -1.459 -10.37
Survival (%) -3.05 1.117 -3.41
Calving Sub Index 0.68
Gestation Length (days) -0.74 -0.919 0.68
Beef Sub Index -0.37
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 0.97 -0.432 -0.42
Maintenance Sub Index Maint. Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index -12.30

* Based on an €80/tonne carbon price