Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 14.39
Milk (kg) -695.00 -0.014 9.73
Fat (kg) 2.11 -0.375 -0.79
Prot (kg) -12.34 -0.441 5.45
Fertility Sub Index 8.42
Calving Interval (days) -3.16 -1.459 4.61
Survival (%) 3.41 1.117 3.81
Calving Sub Index -0.04
Gestation Length (days) 0.04 -0.919 -0.04
Beef Sub Index 12.92
Carcass Weight (kg) -31.90 -0.528 16.83
Age of Slaughter (days) 9.06 -0.432 -3.91
Maintenance Sub Index Maint. Sub Index 24.31
Live WT (kg) -79.30 -0.307 24.31
Total Carbon Sub Index 60.00

* Based on an €80/tonne carbon price