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 11.86
Milk (kg) -208.00 -0.014 2.91
Fat (kg) -10.48 -0.375 3.93
Prot (kg) -11.37 -0.441 5.02
Fertility Sub Index 1.32
Calving Interval (days) -1.25 -1.459 1.82
Survival (%) -0.45 1.117 -0.50
Calving Sub Index 0.48
Gestation Length (days) -0.52 -0.919 0.48
Beef Sub Index 1.79
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) -2.18 -0.432 0.94
Maintenance Sub Index Maint. Sub Index 2.05
Live WT (kg) -6.70 -0.307 2.05
Total Carbon Sub Index 17.49

* Based on an €80/tonne carbon price