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 -4.41
Milk (kg) -311.00 -0.014 4.35
Fat (kg) 16.62 -0.375 -6.23
Prot (kg) 5.75 -0.441 -2.54
Fertility Sub Index -1.38
Calving Interval (days) 1.06 -1.459 -1.55
Survival (%) 0.15 1.117 0.17
Calving Sub Index 2.88
Gestation Length (days) -3.13 -0.919 2.88
Beef Sub Index 9.85
Carcass Weight (kg) -24.00 -0.528 12.66
Age of Slaughter (days) 6.52 -0.432 -2.81
Maintenance Sub Index Maint. Sub Index 18.39
Live WT (kg) -60.00 -0.307 18.39
Total Carbon Sub Index 25.33

* Based on an €80/tonne carbon price