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 5.52
Milk (kg) -483.00 -0.014 6.76
Fat (kg) 8.99 -0.375 -3.37
Prot (kg) -4.81 -0.441 2.12
Fertility Sub Index -4.42
Calving Interval (days) 3.03 -1.459 -4.42
Survival (%) 0.00 1.117 0.00
Calving Sub Index 1.39
Gestation Length (days) -1.51 -0.919 1.39
Beef Sub Index 12.78
Carcass Weight (kg) -28.70 -0.528 15.14
Age of Slaughter (days) 5.46 -0.432 -2.36
Maintenance Sub Index Maint. Sub Index 21.15
Live WT (kg) -69.00 -0.307 21.15
Total Carbon Sub Index 36.42

* Based on an €80/tonne carbon price