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 0.00
Milk (kg) 11.00 -0.014 -0.15
Fat (kg) 1.40 -0.375 -0.52
Prot (kg) -1.54 -0.441 0.68
Fertility Sub Index -3.34
Calving Interval (days) 1.88 -1.459 -2.74
Survival (%) -0.53 1.117 -0.59
Calving Sub Index -0.71
Gestation Length (days) 0.77 -0.919 -0.71
Beef Sub Index 0.27
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 1.33 -0.432 -0.57
Maintenance Sub Index Maint. Sub Index 2.48
Live WT (kg) -8.10 -0.307 2.48
Total Carbon Sub Index -1.28

* Based on an €80/tonne carbon price