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 -13.98
Milk (kg) 240.00 -0.014 -3.36
Fat (kg) 16.07 -0.375 -6.02
Prot (kg) 10.42 -0.441 -4.60
Fertility Sub Index 0.68
Calving Interval (days) -0.26 -1.459 0.38
Survival (%) 0.27 1.117 0.30
Calving Sub Index 3.12
Gestation Length (days) -3.39 -0.919 3.12
Beef Sub Index -0.89
Carcass Weight (kg) -2.20 -0.528 1.16
Age of Slaughter (days) 4.74 -0.432 -2.05
Maintenance Sub Index Maint. Sub Index 1.20
Live WT (kg) -3.90 -0.307 1.20
Total Carbon Sub Index -9.87

* Based on an €80/tonne carbon price