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 19.79
Milk (kg) -639.00 -0.014 8.95
Fat (kg) -8.06 -0.375 3.02
Prot (kg) -17.74 -0.441 7.83
Fertility Sub Index -0.23
Calving Interval (days) 1.20 -1.459 -1.75
Survival (%) 1.36 1.117 1.52
Calving Sub Index 0.27
Gestation Length (days) -0.29 -0.919 0.27
Beef Sub Index 18.38
Carcass Weight (kg) -43.20 -0.528 22.79
Age of Slaughter (days) 10.21 -0.432 -4.41
Maintenance Sub Index Maint. Sub Index 32.62
Live WT (kg) -106.40 -0.307 32.62
Total Carbon Sub Index 70.83

* Based on an €80/tonne carbon price