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 6.89
Milk (kg) -322.00 -0.014 4.51
Fat (kg) 1.42 -0.375 -0.53
Prot (kg) -6.60 -0.441 2.91
Fertility Sub Index -5.00
Calving Interval (days) 2.66 -1.459 -3.88
Survival (%) -1.00 1.117 -1.12
Calving Sub Index 0.88
Gestation Length (days) -0.96 -0.919 0.88
Beef Sub Index 16.93
Carcass Weight (kg) -41.90 -0.528 22.10
Age of Slaughter (days) 11.99 -0.432 -5.18
Maintenance Sub Index Maint. Sub Index 29.00
Live WT (kg) -94.60 -0.307 29.00
Total Carbon Sub Index 48.70

* Based on an €80/tonne carbon price