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 26.87
Milk (kg) -859.00 -0.014 12.03
Fat (kg) -14.36 -0.375 5.38
Prot (kg) -21.45 -0.441 9.47
Fertility Sub Index -0.18
Calving Interval (days) 1.75 -1.459 -2.55
Survival (%) 2.12 1.117 2.37
Calving Sub Index -0.31
Gestation Length (days) 0.34 -0.919 -0.31
Beef Sub Index 13.11
Carcass Weight (kg) -35.70 -0.528 18.83
Age of Slaughter (days) 13.26 -0.432 -5.72
Maintenance Sub Index Maint. Sub Index 26.27
Live WT (kg) -85.70 -0.307 26.27
Total Carbon Sub Index 65.75

* Based on an €80/tonne carbon price