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 16.61
Milk (kg) -471.00 -0.014 6.59
Fat (kg) -9.39 -0.375 3.52
Prot (kg) -14.72 -0.441 6.50
Fertility Sub Index -0.33
Calving Interval (days) 0.42 -1.459 -0.61
Survival (%) 0.25 1.117 0.28
Calving Sub Index 0.52
Gestation Length (days) -0.57 -0.919 0.52
Beef Sub Index 0.18
Carcass Weight (kg) -7.60 -0.528 4.01
Age of Slaughter (days) 8.88 -0.432 -3.83
Maintenance Sub Index Maint. Sub Index 9.75
Live WT (kg) -31.80 -0.307 9.75
Total Carbon Sub Index 26.73

* Based on an €80/tonne carbon price