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 -20.57
Milk (kg) 342.00 -0.014 -4.79
Fat (kg) 22.65 -0.375 -8.48
Prot (kg) 16.53 -0.441 -7.30
Fertility Sub Index 12.11
Calving Interval (days) -5.89 -1.459 8.59
Survival (%) 3.15 1.117 3.52
Calving Sub Index 3.92
Gestation Length (days) -4.27 -0.919 3.92
Beef Sub Index -3.78
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 8.99 -0.432 -3.88
Maintenance Sub Index Maint. Sub Index -8.58
Live WT (kg) 28.00 -0.307 -8.58
Total Carbon Sub Index -16.89

* Based on an €80/tonne carbon price