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) 79.00 -0.014 -1.11
Fat (kg) 9.00 -0.375 -3.37
Prot (kg) -5.81 -0.441 2.56
Fertility Sub Index 9.30
Calving Interval (days) -5.96 -1.459 8.70
Survival (%) 0.54 1.117 0.60
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 1.51
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) -1.54 -0.432 0.66
Maintenance Sub Index Maint. Sub Index 2.12
Live WT (kg) -6.90 -0.307 2.12
Total Carbon Sub Index 10.54

* Based on an €80/tonne carbon price