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 -21.42
Milk (kg) 524.00 -0.014 -7.34
Fat (kg) 15.32 -0.375 -5.74
Prot (kg) 18.90 -0.441 -8.34
Fertility Sub Index 1.66
Calving Interval (days) -0.22 -1.459 0.32
Survival (%) 1.20 1.117 1.34
Calving Sub Index 2.52
Gestation Length (days) -2.74 -0.919 2.52
Beef Sub Index -3.99
Carcass Weight (kg) 0.60 -0.528 -0.32
Age of Slaughter (days) 8.50 -0.432 -3.67
Maintenance Sub Index Maint. Sub Index -4.90
Live WT (kg) 16.00 -0.307 -4.90
Total Carbon Sub Index -26.13

* Based on an €80/tonne carbon price