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 -1.27
Milk (kg) -387.00 -0.014 5.42
Fat (kg) 11.78 -0.375 -4.41
Prot (kg) 5.16 -0.441 -2.28
Fertility Sub Index 0.78
Calving Interval (days) 0.23 -1.459 -0.34
Survival (%) 1.00 1.117 1.12
Calving Sub Index 1.62
Gestation Length (days) -1.76 -0.919 1.62
Beef Sub Index 13.79
Carcass Weight (kg) -31.70 -0.528 16.72
Age of Slaughter (days) 6.80 -0.432 -2.94
Maintenance Sub Index Maint. Sub Index 20.78
Live WT (kg) -67.80 -0.307 20.78
Total Carbon Sub Index 35.70

* Based on an €80/tonne carbon price