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 14.76
Milk (kg) -634.00 -0.014 8.88
Fat (kg) 1.09 -0.375 -0.41
Prot (kg) -14.25 -0.441 6.29
Fertility Sub Index 0.20
Calving Interval (days) -0.04 -1.459 0.06
Survival (%) 0.13 1.117 0.15
Calving Sub Index 1.58
Gestation Length (days) -1.72 -0.919 1.58
Beef Sub Index 10.42
Carcass Weight (kg) -26.60 -0.528 14.03
Age of Slaughter (days) 8.37 -0.432 -3.61
Maintenance Sub Index Maint. Sub Index 19.93
Live WT (kg) -65.00 -0.307 19.93
Total Carbon Sub Index 46.89

* Based on an €80/tonne carbon price