Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 0.44
Milk (kg) 175.00 -0.014 -2.45
Fat (kg) -5.47 -0.375 2.05
Prot (kg) -1.91 -0.441 0.84
Fertility Sub Index -13.67
Calving Interval (days) 5.72 -1.459 -8.35
Survival (%) -4.77 1.117 -5.33
Calving Sub Index 1.52
Gestation Length (days) -1.65 -0.919 1.52
Beef Sub Index 1.60
Carcass Weight (kg) -4.50 -0.528 2.37
Age of Slaughter (days) 1.80 -0.432 -0.78
Maintenance Sub Index Maint. Sub Index 3.37
Live WT (kg) -11.00 -0.307 3.37
Total Carbon Sub Index -6.74

* Based on an €80/tonne carbon price