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 11.32
Milk (kg) -173.00 -0.014 2.42
Fat (kg) -12.44 -0.375 4.66
Prot (kg) -9.60 -0.441 4.24
Fertility Sub Index -9.26
Calving Interval (days) 4.51 -1.459 -6.58
Survival (%) -2.40 1.117 -2.68
Calving Sub Index 0.74
Gestation Length (days) -0.81 -0.919 0.74
Beef Sub Index -0.71
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.64 -0.432 -0.71
Maintenance Sub Index Maint. Sub Index 2.33
Live WT (kg) -7.60 -0.307 2.33
Total Carbon Sub Index 4.42

* Based on an €80/tonne carbon price