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 9.87
Milk (kg) -537.00 -0.014 7.52
Fat (kg) 3.44 -0.375 -1.29
Prot (kg) -8.24 -0.441 3.64
Fertility Sub Index 0.40
Calving Interval (days) -0.45 -1.459 0.66
Survival (%) -0.23 1.117 -0.26
Calving Sub Index -0.31
Gestation Length (days) 0.34 -0.919 -0.31
Beef Sub Index 14.25
Carcass Weight (kg) -32.80 -0.528 17.30
Age of Slaughter (days) 7.07 -0.432 -3.05
Maintenance Sub Index Maint. Sub Index 24.22
Live WT (kg) -79.00 -0.307 24.22
Total Carbon Sub Index 48.42

* Based on an €80/tonne carbon price