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 20.19
Milk (kg) -717.00 -0.014 10.04
Fat (kg) -4.35 -0.375 1.63
Prot (kg) -19.31 -0.441 8.52
Fertility Sub Index 0.72
Calving Interval (days) 0.80 -1.459 -1.17
Survival (%) 1.69 1.117 1.89
Calving Sub Index -0.16
Gestation Length (days) 0.17 -0.919 -0.16
Beef Sub Index 9.25
Carcass Weight (kg) -25.80 -0.528 13.61
Age of Slaughter (days) 10.09 -0.432 -4.36
Maintenance Sub Index Maint. Sub Index 23.30
Live WT (kg) -76.00 -0.307 23.30
Total Carbon Sub Index 53.30

* Based on an €80/tonne carbon price