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 24.26
Milk (kg) -858.00 -0.014 12.01
Fat (kg) -5.63 -0.375 2.11
Prot (kg) -22.98 -0.441 10.14
Fertility Sub Index 4.37
Calving Interval (days) -2.32 -1.459 3.38
Survival (%) 0.88 1.117 0.98
Calving Sub Index -0.12
Gestation Length (days) 0.13 -0.919 -0.12
Beef Sub Index 1.34
Carcass Weight (kg) -8.90 -0.528 4.69
Age of Slaughter (days) 7.76 -0.432 -3.35
Maintenance Sub Index Maint. Sub Index 14.50
Live WT (kg) -47.30 -0.307 14.50
Total Carbon Sub Index 44.35

* Based on an €80/tonne carbon price