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 24.52
Milk (kg) -830.00 -0.014 11.62
Fat (kg) -10.42 -0.375 3.90
Prot (kg) -20.39 -0.441 9.00
Fertility Sub Index -2.35
Calving Interval (days) 1.77 -1.459 -2.58
Survival (%) 0.21 1.117 0.23
Calving Sub Index 0.44
Gestation Length (days) -0.48 -0.919 0.44
Beef Sub Index 15.33
Carcass Weight (kg) -35.60 -0.528 18.78
Age of Slaughter (days) 8.00 -0.432 -3.45
Maintenance Sub Index Maint. Sub Index 27.44
Live WT (kg) -89.50 -0.307 27.44
Total Carbon Sub Index 65.38

* Based on an €80/tonne carbon price