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 -8.83
Milk (kg) 74.00 -0.014 -1.04
Fat (kg) 6.22 -0.375 -2.33
Prot (kg) 12.39 -0.441 -5.47
Fertility Sub Index 14.55
Calving Interval (days) -8.16 -1.459 11.91
Survival (%) 2.37 1.117 2.65
Calving Sub Index 4.88
Gestation Length (days) -5.31 -0.919 4.88
Beef Sub Index -0.46
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 4.37 -0.432 -1.89
Maintenance Sub Index Maint. Sub Index -3.37
Live WT (kg) 11.00 -0.307 -3.37
Total Carbon Sub Index 6.76

* Based on an €80/tonne carbon price