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 17.66
Milk (kg) -488.00 -0.014 6.83
Fat (kg) -12.37 -0.375 4.63
Prot (kg) -14.04 -0.441 6.20
Fertility Sub Index -0.39
Calving Interval (days) -0.78 -1.459 1.14
Survival (%) -1.37 1.117 -1.53
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 4.68
Carcass Weight (kg) -8.80 -0.528 4.64
Age of Slaughter (days) -0.08 -0.432 0.03
Maintenance Sub Index Maint. Sub Index 7.27
Live WT (kg) -23.70 -0.307 7.27
Total Carbon Sub Index 28.66

* Based on an €80/tonne carbon price