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 10.47
Milk (kg) -482.00 -0.014 6.75
Fat (kg) 0.72 -0.375 -0.27
Prot (kg) -9.04 -0.441 3.99
Fertility Sub Index -0.81
Calving Interval (days) 0.94 -1.459 -1.37
Survival (%) 0.50 1.117 0.56
Calving Sub Index 1.17
Gestation Length (days) -1.27 -0.919 1.17
Beef Sub Index 12.72
Carcass Weight (kg) -33.20 -0.528 17.51
Age of Slaughter (days) 11.10 -0.432 -4.79
Maintenance Sub Index Maint. Sub Index 24.52
Live WT (kg) -80.00 -0.307 24.52
Total Carbon Sub Index 48.06

* Based on an €80/tonne carbon price