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 12.52
Milk (kg) -381.00 -0.014 5.33
Fat (kg) -6.19 -0.375 2.32
Prot (kg) -11.02 -0.441 4.86
Fertility Sub Index 8.64
Calving Interval (days) -6.83 -1.459 9.97
Survival (%) -1.19 1.117 -1.33
Calving Sub Index -0.44
Gestation Length (days) 0.48 -0.919 -0.44
Beef Sub Index 0.50
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 0.79 -0.432 -0.34
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 21.21

* Based on an €80/tonne carbon price