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 18.74
Milk (kg) -635.00 -0.014 8.89
Fat (kg) -7.22 -0.375 2.70
Prot (kg) -16.19 -0.441 7.15
Fertility Sub Index -2.54
Calving Interval (days) 1.46 -1.459 -2.13
Survival (%) -0.37 1.117 -0.41
Calving Sub Index 0.13
Gestation Length (days) -0.14 -0.919 0.13
Beef Sub Index 17.50
Carcass Weight (kg) -40.40 -0.528 21.31
Age of Slaughter (days) 8.84 -0.432 -3.82
Maintenance Sub Index Maint. Sub Index 29.15
Live WT (kg) -95.10 -0.307 29.15
Total Carbon Sub Index 62.97

* Based on an €80/tonne carbon price