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 -15.23
Milk (kg) 201.00 -0.014 -2.81
Fat (kg) 18.57 -0.375 -6.96
Prot (kg) 12.37 -0.441 -5.46
Fertility Sub Index 8.74
Calving Interval (days) -4.65 -1.459 6.78
Survival (%) 1.75 1.117 1.96
Calving Sub Index 2.68
Gestation Length (days) -2.92 -0.919 2.68
Beef Sub Index 2.70
Carcass Weight (kg) -6.50 -0.528 3.43
Age of Slaughter (days) 1.68 -0.432 -0.73
Maintenance Sub Index Maint. Sub Index 3.10
Live WT (kg) -10.10 -0.307 3.10
Total Carbon Sub Index 1.99

* Based on an €80/tonne carbon price