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 17.35
Milk (kg) -574.00 -0.014 8.04
Fat (kg) -6.85 -0.375 2.57
Prot (kg) -15.28 -0.441 6.74
Fertility Sub Index 0.64
Calving Interval (days) -0.07 -1.459 0.10
Survival (%) 0.48 1.117 0.54
Calving Sub Index 1.17
Gestation Length (days) -1.27 -0.919 1.17
Beef Sub Index 15.02
Carcass Weight (kg) -35.70 -0.528 18.83
Age of Slaughter (days) 8.83 -0.432 -3.81
Maintenance Sub Index Maint. Sub Index 26.85
Live WT (kg) -87.60 -0.307 26.85
Total Carbon Sub Index 61.03

* Based on an €80/tonne carbon price