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 -8.82
Milk (kg) -152.00 -0.014 2.13
Fat (kg) 17.63 -0.375 -6.60
Prot (kg) 9.84 -0.441 -4.34
Fertility Sub Index 7.72
Calving Interval (days) -3.27 -1.459 4.77
Survival (%) 2.64 1.117 2.95
Calving Sub Index 4.02
Gestation Length (days) -4.37 -0.919 4.02
Beef Sub Index 8.96
Carcass Weight (kg) -22.20 -0.528 11.71
Age of Slaughter (days) 6.37 -0.432 -2.75
Maintenance Sub Index Maint. Sub Index 14.41
Live WT (kg) -47.00 -0.307 14.41
Total Carbon Sub Index 26.29

* Based on an €80/tonne carbon price