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 13.45
Milk (kg) -191.00 -0.014 2.67
Fat (kg) -13.69 -0.375 5.13
Prot (kg) -12.79 -0.441 5.64
Fertility Sub Index -0.77
Calving Interval (days) 0.25 -1.459 -0.36
Survival (%) -0.36 1.117 -0.40
Calving Sub Index -0.31
Gestation Length (days) 0.34 -0.919 -0.31
Beef Sub Index -0.11
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 1.96 -0.432 -0.85
Maintenance Sub Index Maint. Sub Index 1.47
Live WT (kg) -4.80 -0.307 1.47
Total Carbon Sub Index 13.73

* Based on an €80/tonne carbon price