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 10.60
Milk (kg) -594.00 -0.014 8.32
Fat (kg) 3.77 -0.375 -1.41
Prot (kg) -8.37 -0.441 3.69
Fertility Sub Index -0.20
Calving Interval (days) 1.02 -1.459 -1.49
Survival (%) 1.15 1.117 1.28
Calving Sub Index -0.27
Gestation Length (days) 0.29 -0.919 -0.27
Beef Sub Index 13.58
Carcass Weight (kg) -33.60 -0.528 17.72
Age of Slaughter (days) 9.59 -0.432 -4.14
Maintenance Sub Index Maint. Sub Index 26.12
Live WT (kg) -85.20 -0.307 26.12
Total Carbon Sub Index 49.84

* Based on an €80/tonne carbon price