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 -20.41
Milk (kg) 487.00 -0.014 -6.82
Fat (kg) 18.07 -0.375 -6.77
Prot (kg) 15.45 -0.441 -6.82
Fertility Sub Index -2.10
Calving Interval (days) 1.30 -1.459 -1.90
Survival (%) -0.18 1.117 -0.20
Calving Sub Index 2.90
Gestation Length (days) -3.15 -0.919 2.90
Beef Sub Index -2.39
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 10.06 -0.432 -4.34
Maintenance Sub Index Maint. Sub Index -4.45
Live WT (kg) 14.50 -0.307 -4.45
Total Carbon Sub Index -26.45

* Based on an €80/tonne carbon price