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 18.55
Milk (kg) -399.00 -0.014 5.59
Fat (kg) -16.50 -0.375 6.18
Prot (kg) -15.37 -0.441 6.78
Fertility Sub Index -3.35
Calving Interval (days) 0.88 -1.459 -1.28
Survival (%) -1.85 1.117 -2.07
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 0.63
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) 2.44 -0.432 -1.05
Maintenance Sub Index Maint. Sub Index 4.45
Live WT (kg) -14.50 -0.307 4.45
Total Carbon Sub Index 25.46

* Based on an €80/tonne carbon price