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 24.82
Milk (kg) -813.00 -0.014 11.38
Fat (kg) -10.79 -0.375 4.04
Prot (kg) -21.28 -0.441 9.39
Fertility Sub Index -0.35
Calving Interval (days) 0.46 -1.459 -0.67
Survival (%) 0.29 1.117 0.32
Calving Sub Index 1.17
Gestation Length (days) -1.27 -0.919 1.17
Beef Sub Index 3.19
Carcass Weight (kg) -10.70 -0.528 5.64
Age of Slaughter (days) 5.68 -0.432 -2.45
Maintenance Sub Index Maint. Sub Index 10.42
Live WT (kg) -34.00 -0.307 10.42
Total Carbon Sub Index 39.25

* Based on an €80/tonne carbon price