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 16.09
Milk (kg) -709.00 -0.014 9.93
Fat (kg) 0.80 -0.375 -0.30
Prot (kg) -14.65 -0.441 6.47
Fertility Sub Index 3.83
Calving Interval (days) -1.87 -1.459 2.73
Survival (%) 0.99 1.117 1.11
Calving Sub Index 0.41
Gestation Length (days) -0.45 -0.919 0.41
Beef Sub Index 14.04
Carcass Weight (kg) -33.20 -0.528 17.51
Age of Slaughter (days) 8.04 -0.432 -3.47
Maintenance Sub Index Maint. Sub Index 25.02
Live WT (kg) -81.60 -0.307 25.02
Total Carbon Sub Index 59.40

* Based on an €80/tonne carbon price