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 -2.41
Milk (kg) 187.00 -0.014 -2.62
Fat (kg) 0.30 -0.375 -0.11
Prot (kg) -0.73 -0.441 0.32
Fertility Sub Index -5.78
Calving Interval (days) 3.04 -1.459 -4.44
Survival (%) -1.20 1.117 -1.34
Calving Sub Index 1.58
Gestation Length (days) -1.72 -0.919 1.58
Beef Sub Index -2.77
Carcass Weight (kg) 5.50 -0.528 -2.90
Age of Slaughter (days) -0.30 -0.432 0.13
Maintenance Sub Index Maint. Sub Index -4.45
Live WT (kg) 14.50 -0.307 -4.45
Total Carbon Sub Index -13.82

* Based on an €80/tonne carbon price