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 12.96
Milk (kg) -189.00 -0.014 2.65
Fat (kg) -13.39 -0.375 5.02
Prot (kg) -12.01 -0.441 5.30
Fertility Sub Index 1.89
Calving Interval (days) -1.29 -1.459 1.88
Survival (%) 0.01 1.117 0.01
Calving Sub Index 0.07
Gestation Length (days) -0.08 -0.919 0.07
Beef Sub Index 6.69
Carcass Weight (kg) -11.90 -0.528 6.28
Age of Slaughter (days) -0.96 -0.432 0.41
Maintenance Sub Index Maint. Sub Index 6.62
Live WT (kg) -21.60 -0.307 6.62
Total Carbon Sub Index 28.24

* Based on an €80/tonne carbon price