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 11.39
Milk (kg) -667.00 -0.014 9.34
Fat (kg) 5.61 -0.375 -2.10
Prot (kg) -9.42 -0.441 4.16
Fertility Sub Index -0.94
Calving Interval (days) 1.74 -1.459 -2.54
Survival (%) 1.43 1.117 1.60
Calving Sub Index -0.40
Gestation Length (days) 0.44 -0.919 -0.40
Beef Sub Index 13.39
Carcass Weight (kg) -36.30 -0.528 19.15
Age of Slaughter (days) 13.35 -0.432 -5.76
Maintenance Sub Index Maint. Sub Index 26.27
Live WT (kg) -85.70 -0.307 26.27
Total Carbon Sub Index 49.71

* Based on an €80/tonne carbon price