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 -18.01
Milk (kg) 363.00 -0.014 -5.08
Fat (kg) 17.90 -0.375 -6.70
Prot (kg) 14.10 -0.441 -6.22
Fertility Sub Index 4.36
Calving Interval (days) -1.73 -1.459 2.52
Survival (%) 1.64 1.117 1.83
Calving Sub Index -1.64
Gestation Length (days) 1.78 -0.919 -1.64
Beef Sub Index -9.05
Carcass Weight (kg) 18.50 -0.528 -9.76
Age of Slaughter (days) -1.64 -0.432 0.71
Maintenance Sub Index Maint. Sub Index -13.18
Live WT (kg) 43.00 -0.307 -13.18
Total Carbon Sub Index -37.52

* Based on an €80/tonne carbon price