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 14.43
Milk (kg) -344.00 -0.014 4.82
Fat (kg) -11.90 -0.375 4.46
Prot (kg) -11.68 -0.441 5.16
Fertility Sub Index -1.68
Calving Interval (days) 0.49 -1.459 -0.71
Survival (%) -0.86 1.117 -0.96
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 1.61
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 1.40 -0.432 -0.60
Maintenance Sub Index Maint. Sub Index 3.31
Live WT (kg) -10.80 -0.307 3.31
Total Carbon Sub Index 17.13

* Based on an €80/tonne carbon price