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 15.00
Milk (kg) -717.00 -0.014 10.04
Fat (kg) 1.81 -0.375 -0.68
Prot (kg) -12.78 -0.441 5.64
Fertility Sub Index 8.44
Calving Interval (days) -3.08 -1.459 4.49
Survival (%) 3.53 1.117 3.94
Calving Sub Index -0.51
Gestation Length (days) 0.56 -0.919 -0.51
Beef Sub Index 12.63
Carcass Weight (kg) -31.30 -0.528 16.51
Age of Slaughter (days) 8.99 -0.432 -3.88
Maintenance Sub Index Maint. Sub Index 24.31
Live WT (kg) -79.30 -0.307 24.31
Total Carbon Sub Index 59.86

* Based on an €80/tonne carbon price