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 19.54
Milk (kg) -401.00 -0.014 5.61
Fat (kg) -17.39 -0.375 6.51
Prot (kg) -16.80 -0.441 7.41
Fertility Sub Index -2.32
Calving Interval (days) 1.44 -1.459 -2.10
Survival (%) -0.20 1.117 -0.22
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.77
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 2.39 -0.432 -1.03
Maintenance Sub Index Maint. Sub Index 0.40
Live WT (kg) -1.30 -0.307 0.40
Total Carbon Sub Index 16.29

* Based on an €80/tonne carbon price