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 10.41
Milk (kg) -492.00 -0.014 6.89
Fat (kg) 0.90 -0.375 -0.34
Prot (kg) -8.75 -0.441 3.86
Fertility Sub Index -7.52
Calving Interval (days) 3.89 -1.459 -5.68
Survival (%) -1.65 1.117 -1.84
Calving Sub Index 2.67
Gestation Length (days) -2.90 -0.919 2.67
Beef Sub Index 11.46
Carcass Weight (kg) -26.60 -0.528 14.03
Age of Slaughter (days) 5.95 -0.432 -2.57
Maintenance Sub Index Maint. Sub Index 20.26
Live WT (kg) -66.10 -0.307 20.26
Total Carbon Sub Index 37.29

* Based on an €80/tonne carbon price