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 -1.70
Milk (kg) -224.00 -0.014 3.14
Fat (kg) 11.11 -0.375 -4.16
Prot (kg) 1.53 -0.441 -0.68
Fertility Sub Index -0.83
Calving Interval (days) 0.90 -1.459 -1.31
Survival (%) 0.43 1.117 0.48
Calving Sub Index 1.00
Gestation Length (days) -1.09 -0.919 1.00
Beef Sub Index 10.36
Carcass Weight (kg) -27.30 -0.528 14.40
Age of Slaughter (days) 9.36 -0.432 -4.04
Maintenance Sub Index Maint. Sub Index 22.19
Live WT (kg) -72.40 -0.307 22.19
Total Carbon Sub Index 31.03

* Based on an €80/tonne carbon price