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 18.59
Milk (kg) -674.00 -0.014 9.44
Fat (kg) -3.29 -0.375 1.23
Prot (kg) -17.95 -0.441 7.92
Fertility Sub Index 1.44
Calving Interval (days) -1.22 -1.459 1.78
Survival (%) -0.30 1.117 -0.34
Calving Sub Index -0.17
Gestation Length (days) 0.18 -0.919 -0.17
Beef Sub Index 15.10
Carcass Weight (kg) -37.00 -0.528 19.52
Age of Slaughter (days) 10.24 -0.432 -4.42
Maintenance Sub Index Maint. Sub Index 28.79
Live WT (kg) -93.90 -0.307 28.79
Total Carbon Sub Index 63.75

* Based on an €80/tonne carbon price