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 17.27
Milk (kg) -295.00 -0.014 4.13
Fat (kg) -15.09 -0.375 5.65
Prot (kg) -16.97 -0.441 7.49
Fertility Sub Index -2.97
Calving Interval (days) 0.55 -1.459 -0.80
Survival (%) -1.94 1.117 -2.17
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.52
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 2.09 -0.432 -0.90
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index 13.78

* Based on an €80/tonne carbon price