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 -0.57
Milk (kg) 96.00 -0.014 -1.34
Fat (kg) -0.45 -0.375 0.17
Prot (kg) -1.37 -0.441 0.60
Fertility Sub Index -14.30
Calving Interval (days) 7.19 -1.459 -10.49
Survival (%) -3.41 1.117 -3.81
Calving Sub Index 1.12
Gestation Length (days) -1.22 -0.919 1.12
Beef Sub Index -2.09
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 5.57 -0.432 -2.40
Maintenance Sub Index Maint. Sub Index 0.58
Live WT (kg) -1.90 -0.307 0.58
Total Carbon Sub Index -15.25

* Based on an €80/tonne carbon price