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 10.35
Milk (kg) -168.00 -0.014 2.35
Fat (kg) -14.63 -0.375 5.48
Prot (kg) -5.71 -0.441 2.52
Fertility Sub Index 1.75
Calving Interval (days) -0.61 -1.459 0.89
Survival (%) 0.77 1.117 0.86
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 2.12
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) -0.99 -0.432 0.43
Maintenance Sub Index Maint. Sub Index 5.79
Live WT (kg) -18.90 -0.307 5.79
Total Carbon Sub Index 23.71

* Based on an €80/tonne carbon price