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 14.73
Milk (kg) -338.00 -0.014 4.73
Fat (kg) -13.41 -0.375 5.02
Prot (kg) -11.27 -0.441 4.97
Fertility Sub Index 0.08
Calving Interval (days) 0.62 -1.459 -0.90
Survival (%) 0.88 1.117 0.98
Calving Sub Index 0.39
Gestation Length (days) -0.42 -0.919 0.39
Beef Sub Index -0.32
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 1.71 -0.432 -0.74
Maintenance Sub Index Maint. Sub Index -0.46
Live WT (kg) 1.50 -0.307 -0.46
Total Carbon Sub Index 14.42

* Based on an €80/tonne carbon price