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 10.85
Milk (kg) -447.00 -0.014 6.26
Fat (kg) -2.04 -0.375 0.76
Prot (kg) -8.67 -0.441 3.83
Fertility Sub Index -2.25
Calving Interval (days) 1.56 -1.459 -2.28
Survival (%) 0.02 1.117 0.02
Calving Sub Index 0.75
Gestation Length (days) -0.82 -0.919 0.75
Beef Sub Index -0.49
Carcass Weight (kg) -6.30 -0.528 3.32
Age of Slaughter (days) 8.83 -0.432 -3.81
Maintenance Sub Index Maint. Sub Index 8.64
Live WT (kg) -28.20 -0.307 8.64
Total Carbon Sub Index 17.50

* Based on an €80/tonne carbon price