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 2.52
Milk (kg) 35.00 -0.014 -0.49
Fat (kg) -3.83 -0.375 1.43
Prot (kg) -3.56 -0.441 1.57
Fertility Sub Index -8.81
Calving Interval (days) 4.55 -1.459 -6.64
Survival (%) -1.94 1.117 -2.17
Calving Sub Index 1.25
Gestation Length (days) -1.36 -0.919 1.25
Beef Sub Index -0.50
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 5.20 -0.432 -2.24
Maintenance Sub Index Maint. Sub Index 0.18
Live WT (kg) -0.60 -0.307 0.18
Total Carbon Sub Index -5.36

* Based on an €80/tonne carbon price