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 23.09
Milk (kg) -575.00 -0.014 8.05
Fat (kg) -14.93 -0.375 5.59
Prot (kg) -21.41 -0.441 9.45
Fertility Sub Index -1.15
Calving Interval (days) 0.79 -1.459 -1.15
Survival (%) 0.00 1.117 0.00
Calving Sub Index 0.97
Gestation Length (days) -1.05 -0.919 0.97
Beef Sub Index 0.16
Carcass Weight (kg) -8.40 -0.528 4.43
Age of Slaughter (days) 9.89 -0.432 -4.27
Maintenance Sub Index Maint. Sub Index 9.75
Live WT (kg) -31.80 -0.307 9.75
Total Carbon Sub Index 32.81

* Based on an €80/tonne carbon price