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 18.52
Milk (kg) -811.00 -0.014 11.35
Fat (kg) 0.54 -0.375 -0.20
Prot (kg) -16.69 -0.441 7.37
Fertility Sub Index 0.20
Calving Interval (days) 0.07 -1.459 -0.10
Survival (%) 0.27 1.117 0.30
Calving Sub Index 1.54
Gestation Length (days) -1.67 -0.919 1.54
Beef Sub Index 6.11
Carcass Weight (kg) -17.90 -0.528 9.44
Age of Slaughter (days) 7.72 -0.432 -3.33
Maintenance Sub Index Maint. Sub Index 13.09
Live WT (kg) -42.70 -0.307 13.09
Total Carbon Sub Index 39.45

* Based on an €80/tonne carbon price