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 -13.24
Milk (kg) 477.00 -0.014 -6.68
Fat (kg) 8.28 -0.375 -3.10
Prot (kg) 7.83 -0.441 -3.46
Fertility Sub Index 1.67
Calving Interval (days) -1.02 -1.459 1.49
Survival (%) 0.16 1.117 0.18
Calving Sub Index 1.94
Gestation Length (days) -2.11 -0.919 1.94
Beef Sub Index -0.89
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 5.37 -0.432 -2.32
Maintenance Sub Index Maint. Sub Index 1.32
Live WT (kg) -4.30 -0.307 1.32
Total Carbon Sub Index -9.21

* Based on an €80/tonne carbon price