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 12.81
Milk (kg) -143.00 -0.014 2.00
Fat (kg) -13.12 -0.375 4.91
Prot (kg) -13.35 -0.441 5.89
Fertility Sub Index 5.56
Calving Interval (days) -3.68 -1.459 5.37
Survival (%) 0.17 1.117 0.19
Calving Sub Index 0.61
Gestation Length (days) -0.66 -0.919 0.61
Beef Sub Index 5.21
Carcass Weight (kg) -8.20 -0.528 4.33
Age of Slaughter (days) -2.06 -0.432 0.89
Maintenance Sub Index Maint. Sub Index 6.10
Live WT (kg) -19.90 -0.307 6.10
Total Carbon Sub Index 30.29

* Based on an €80/tonne carbon price