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 -3.32
Milk (kg) -156.00 -0.014 2.18
Fat (kg) 10.78 -0.375 -4.04
Prot (kg) 3.33 -0.441 -1.47
Fertility Sub Index 8.90
Calving Interval (days) -5.89 -1.459 8.59
Survival (%) 0.27 1.117 0.30
Calving Sub Index 5.13
Gestation Length (days) -5.58 -0.919 5.13
Beef Sub Index -2.32
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 8.43 -0.432 -3.64
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index 7.77

* Based on an €80/tonne carbon price