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 21.40
Milk (kg) -778.00 -0.014 10.89
Fat (kg) -5.66 -0.375 2.12
Prot (kg) -19.01 -0.441 8.39
Fertility Sub Index 0.99
Calving Interval (days) -0.31 -1.459 0.45
Survival (%) 0.48 1.117 0.54
Calving Sub Index -0.92
Gestation Length (days) 1.00 -0.919 -0.92
Beef Sub Index 14.20
Carcass Weight (kg) -35.00 -0.528 18.46
Age of Slaughter (days) 9.88 -0.432 -4.27
Maintenance Sub Index Maint. Sub Index 25.08
Live WT (kg) -81.80 -0.307 25.08
Total Carbon Sub Index 60.75

* Based on an €80/tonne carbon price