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 -10.85
Milk (kg) 341.00 -0.014 -4.77
Fat (kg) 7.90 -0.375 -2.96
Prot (kg) 7.07 -0.441 -3.12
Fertility Sub Index 0.46
Calving Interval (days) -0.23 -1.459 0.34
Survival (%) 0.11 1.117 0.12
Calving Sub Index 0.02
Gestation Length (days) -0.02 -0.919 0.02
Beef Sub Index -4.89
Carcass Weight (kg) 13.10 -0.528 -6.91
Age of Slaughter (days) -4.69 -0.432 2.02
Maintenance Sub Index Maint. Sub Index -12.57
Live WT (kg) 41.00 -0.307 -12.57
Total Carbon Sub Index -27.83

* Based on an €80/tonne carbon price