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 -1.91
Milk (kg) 138.00 -0.014 -1.93
Fat (kg) -1.89 -0.375 0.71
Prot (kg) 1.55 -0.441 -0.68
Fertility Sub Index -0.97
Calving Interval (days) 0.90 -1.459 -1.31
Survival (%) 0.31 1.117 0.35
Calving Sub Index 0.62
Gestation Length (days) -0.67 -0.919 0.62
Beef Sub Index 0.50
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 2.39 -0.432 -1.03
Maintenance Sub Index Maint. Sub Index 1.72
Live WT (kg) -5.60 -0.307 1.72
Total Carbon Sub Index -0.05

* Based on an €80/tonne carbon price