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 24.51
Milk (kg) -486.00 -0.014 6.80
Fat (kg) -23.27 -0.375 8.72
Prot (kg) -20.37 -0.441 8.99
Fertility Sub Index -2.45
Calving Interval (days) -0.24 -1.459 0.35
Survival (%) -2.51 1.117 -2.80
Calving Sub Index 0.77
Gestation Length (days) -0.84 -0.919 0.77
Beef Sub Index 1.11
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) -0.12 -0.432 0.05
Maintenance Sub Index Maint. Sub Index 0.06
Live WT (kg) -0.20 -0.307 0.06
Total Carbon Sub Index 24.00

* Based on an €80/tonne carbon price