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 -3.62
Milk (kg) -72.00 -0.014 1.01
Fat (kg) 9.41 -0.375 -3.52
Prot (kg) 2.51 -0.441 -1.11
Fertility Sub Index 12.68
Calving Interval (days) -5.40 -1.459 7.88
Survival (%) 4.30 1.117 4.80
Calving Sub Index 3.36
Gestation Length (days) -3.66 -0.919 3.36
Beef Sub Index 5.78
Carcass Weight (kg) -15.70 -0.528 8.28
Age of Slaughter (days) 5.79 -0.432 -2.50
Maintenance Sub Index Maint. Sub Index 7.66
Live WT (kg) -25.00 -0.307 7.66
Total Carbon Sub Index 25.87

* Based on an €80/tonne carbon price