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 -1.36
Milk (kg) -103.00 -0.014 1.44
Fat (kg) 4.37 -0.375 -1.64
Prot (kg) 2.64 -0.441 -1.17
Fertility Sub Index 4.90
Calving Interval (days) -2.30 -1.459 3.36
Survival (%) 1.38 1.117 1.54
Calving Sub Index 4.96
Gestation Length (days) -5.40 -0.919 4.96
Beef Sub Index 1.30
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) 1.38 -0.432 -0.60
Maintenance Sub Index Maint. Sub Index 5.52
Live WT (kg) -18.00 -0.307 5.52
Total Carbon Sub Index 15.33

* Based on an €80/tonne carbon price