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 22.79
Milk (kg) -713.00 -0.014 9.98
Fat (kg) -11.90 -0.375 4.46
Prot (kg) -18.91 -0.441 8.35
Fertility Sub Index -2.39
Calving Interval (days) 1.61 -1.459 -2.35
Survival (%) -0.04 1.117 -0.04
Calving Sub Index 0.68
Gestation Length (days) -0.74 -0.919 0.68
Beef Sub Index 2.10
Carcass Weight (kg) -11.10 -0.528 5.86
Age of Slaughter (days) 8.71 -0.432 -3.76
Maintenance Sub Index Maint. Sub Index 11.83
Live WT (kg) -38.60 -0.307 11.83
Total Carbon Sub Index 35.00

* Based on an €80/tonne carbon price