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 5.63
Milk (kg) -118.00 -0.014 1.65
Fat (kg) -5.79 -0.375 2.17
Prot (kg) -4.11 -0.441 1.81
Fertility Sub Index -2.45
Calving Interval (days) 1.62 -1.459 -2.36
Survival (%) -0.08 1.117 -0.09
Calving Sub Index 0.45
Gestation Length (days) -0.49 -0.919 0.45
Beef Sub Index 8.96
Carcass Weight (kg) -16.40 -0.528 8.65
Age of Slaughter (days) -0.72 -0.432 0.31
Maintenance Sub Index Maint. Sub Index 11.96
Live WT (kg) -39.00 -0.307 11.96
Total Carbon Sub Index 24.55

* Based on an €80/tonne carbon price