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 5.39
Milk (kg) -99.00 -0.014 1.39
Fat (kg) -5.01 -0.375 1.88
Prot (kg) -4.83 -0.441 2.13
Fertility Sub Index 1.28
Calving Interval (days) -0.62 -1.459 0.90
Survival (%) 0.34 1.117 0.38
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 1.75
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) -1.24 -0.432 0.54
Maintenance Sub Index Maint. Sub Index 5.24
Live WT (kg) -17.10 -0.307 5.24
Total Carbon Sub Index 17.36

* Based on an €80/tonne carbon price