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 18.35
Milk (kg) -577.00 -0.014 8.08
Fat (kg) -10.15 -0.375 3.80
Prot (kg) -14.65 -0.441 6.47
Fertility Sub Index -6.40
Calving Interval (days) 1.30 -1.459 -1.90
Survival (%) -4.03 1.117 -4.50
Calving Sub Index 1.10
Gestation Length (days) -1.20 -0.919 1.10
Beef Sub Index 0.34
Carcass Weight (kg) -8.90 -0.528 4.69
Age of Slaughter (days) 10.08 -0.432 -4.35
Maintenance Sub Index Maint. Sub Index 11.34
Live WT (kg) -37.00 -0.307 11.34
Total Carbon Sub Index 24.74

* Based on an €80/tonne carbon price