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 10.41
Milk (kg) -206.00 -0.014 2.88
Fat (kg) -9.40 -0.375 3.52
Prot (kg) -9.07 -0.441 4.00
Fertility Sub Index -1.74
Calving Interval (days) 0.88 -1.459 -1.28
Survival (%) -0.41 1.117 -0.46
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index 1.07
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 0.82 -0.432 -0.35
Maintenance Sub Index Maint. Sub Index 5.40
Live WT (kg) -17.60 -0.307 5.40
Total Carbon Sub Index 18.92

* Based on an €80/tonne carbon price