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 1.01
Milk (kg) -481.00 -0.014 6.73
Fat (kg) 14.89 -0.375 -5.58
Prot (kg) 0.33 -0.441 -0.15
Fertility Sub Index 6.12
Calving Interval (days) -3.01 -1.459 4.39
Survival (%) 1.55 1.117 1.73
Calving Sub Index -0.02
Gestation Length (days) 0.02 -0.919 -0.02
Beef Sub Index 13.43
Carcass Weight (kg) -28.50 -0.528 15.03
Age of Slaughter (days) 3.72 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index 24.52
Live WT (kg) -80.00 -0.307 24.52
Total Carbon Sub Index 45.07

* Based on an €80/tonne carbon price