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 1.05
Milk (kg) 79.00 -0.014 -1.11
Fat (kg) 9.88 -0.375 -3.70
Prot (kg) -13.26 -0.441 5.85
Fertility Sub Index 0.20
Calving Interval (days) 0.00 -1.459 0.00
Survival (%) 0.18 1.117 0.20
Calving Sub Index -0.31
Gestation Length (days) 0.34 -0.919 -0.31
Beef Sub Index 0.66
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) -1.52 -0.432 0.66
Maintenance Sub Index Maint. Sub Index -0.71
Live WT (kg) 2.30 -0.307 -0.71
Total Carbon Sub Index 0.89

* Based on an €80/tonne carbon price