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 -13.70
Milk (kg) 433.00 -0.014 -6.06
Fat (kg) 11.77 -0.375 -4.41
Prot (kg) 7.32 -0.441 -3.23
Fertility Sub Index 0.53
Calving Interval (days) -0.18 -1.459 0.26
Survival (%) 0.24 1.117 0.27
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.41
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 1.49 -0.432 -0.64
Maintenance Sub Index Maint. Sub Index 1.93
Live WT (kg) -6.30 -0.307 1.93
Total Carbon Sub Index -11.29

* Based on an €80/tonne carbon price