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 16.48
Milk (kg) -410.00 -0.014 5.74
Fat (kg) -14.96 -0.375 5.60
Prot (kg) -11.64 -0.441 5.14
Fertility Sub Index -0.26
Calving Interval (days) 1.15 -1.459 -1.68
Survival (%) 1.27 1.117 1.42
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 1.12
Carcass Weight (kg) -5.50 -0.528 2.90
Age of Slaughter (days) 4.12 -0.432 -1.78
Maintenance Sub Index Maint. Sub Index 4.05
Live WT (kg) -13.20 -0.307 4.05
Total Carbon Sub Index 25.09

* Based on an €80/tonne carbon price