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 13.32
Milk (kg) -519.00 -0.014 7.27
Fat (kg) -2.78 -0.375 1.04
Prot (kg) -11.35 -0.441 5.01
Fertility Sub Index -1.39
Calving Interval (days) 0.90 -1.459 -1.31
Survival (%) -0.07 1.117 -0.08
Calving Sub Index -0.25
Gestation Length (days) 0.27 -0.919 -0.25
Beef Sub Index 16.27
Carcass Weight (kg) -39.10 -0.528 20.63
Age of Slaughter (days) 10.08 -0.432 -4.35
Maintenance Sub Index Maint. Sub Index 26.46
Live WT (kg) -86.30 -0.307 26.46
Total Carbon Sub Index 54.41

* Based on an €80/tonne carbon price