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 -15.94
Milk (kg) 622.00 -0.014 -8.71
Fat (kg) 7.73 -0.375 -2.90
Prot (kg) 9.83 -0.441 -4.34
Fertility Sub Index 3.04
Calving Interval (days) -1.81 -1.459 2.64
Survival (%) 0.36 1.117 0.40
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.24
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 1.53 -0.432 -0.66
Maintenance Sub Index Maint. Sub Index 2.36
Live WT (kg) -7.70 -0.307 2.36
Total Carbon Sub Index -10.78

* Based on an €80/tonne carbon price