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 10.56
Milk (kg) -595.00 -0.014 8.33
Fat (kg) 4.03 -0.375 -1.51
Prot (kg) -8.48 -0.441 3.74
Fertility Sub Index 0.24
Calving Interval (days) 0.71 -1.459 -1.04
Survival (%) 1.14 1.117 1.27
Calving Sub Index -0.29
Gestation Length (days) 0.32 -0.919 -0.29
Beef Sub Index 12.87
Carcass Weight (kg) -35.40 -0.528 18.67
Age of Slaughter (days) 13.44 -0.432 -5.80
Maintenance Sub Index Maint. Sub Index 24.31
Live WT (kg) -79.30 -0.307 24.31
Total Carbon Sub Index 47.68

* Based on an €80/tonne carbon price