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 -13.32
Milk (kg) 550.00 -0.014 -7.70
Fat (kg) 6.61 -0.375 -2.48
Prot (kg) 7.13 -0.441 -3.15
Fertility Sub Index -0.53
Calving Interval (days) 0.53 -1.459 -0.77
Survival (%) 0.22 1.117 0.25
Calving Sub Index 0.31
Gestation Length (days) -0.34 -0.919 0.31
Beef Sub Index 0.41
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 0.65 -0.432 -0.28
Maintenance Sub Index Maint. Sub Index 0.28
Live WT (kg) -0.90 -0.307 0.28
Total Carbon Sub Index -12.85

* Based on an €80/tonne carbon price