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 -13.44
Milk (kg) 263.00 -0.014 -3.68
Fat (kg) 12.75 -0.375 -4.78
Prot (kg) 11.29 -0.441 -4.98
Fertility Sub Index 1.00
Calving Interval (days) -0.61 -1.459 0.89
Survival (%) 0.10 1.117 0.11
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.12
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 1.87 -0.432 -0.81
Maintenance Sub Index Maint. Sub Index 2.12
Live WT (kg) -6.90 -0.307 2.12
Total Carbon Sub Index -10.92

* Based on an €80/tonne carbon price