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 24.66
Milk (kg) -512.00 -0.014 7.17
Fat (kg) -20.53 -0.375 7.69
Prot (kg) -22.22 -0.441 9.81
Fertility Sub Index -3.57
Calving Interval (days) 1.40 -1.459 -2.04
Survival (%) -1.37 1.117 -1.53
Calving Sub Index -0.10
Gestation Length (days) 0.11 -0.919 -0.10
Beef Sub Index 1.08
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) -0.79 -0.432 0.34
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index 22.68

* Based on an €80/tonne carbon price