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 6.12
Milk (kg) -180.00 -0.014 2.52
Fat (kg) -5.39 -0.375 2.02
Prot (kg) -3.59 -0.441 1.58
Fertility Sub Index 2.74
Calving Interval (days) -0.75 -1.459 1.09
Survival (%) 1.47 1.117 1.64
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index -0.79
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.84 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index 3.74
Live WT (kg) -12.20 -0.307 3.74
Total Carbon Sub Index 15.50

* Based on an €80/tonne carbon price