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 18.97
Milk (kg) -350.00 -0.014 4.90
Fat (kg) -20.85 -0.375 7.81
Prot (kg) -14.18 -0.441 6.26
Fertility Sub Index -1.64
Calving Interval (days) -0.21 -1.459 0.31
Survival (%) -1.74 1.117 -1.94
Calving Sub Index 0.24
Gestation Length (days) -0.26 -0.919 0.24
Beef Sub Index 1.75
Carcass Weight (kg) -5.00 -0.528 2.64
Age of Slaughter (days) 2.05 -0.432 -0.88
Maintenance Sub Index Maint. Sub Index 4.97
Live WT (kg) -16.20 -0.307 4.97
Total Carbon Sub Index 24.29

* Based on an €80/tonne carbon price