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 -0.04
Milk (kg) -21.00 -0.014 0.29
Fat (kg) 0.91 -0.375 -0.34
Prot (kg) -0.01 -0.441 0.00
Fertility Sub Index -1.70
Calving Interval (days) 1.27 -1.459 -1.85
Survival (%) 0.14 1.117 0.16
Calving Sub Index 0.69
Gestation Length (days) -0.75 -0.919 0.69
Beef Sub Index -0.94
Carcass Weight (kg) -5.40 -0.528 2.85
Age of Slaughter (days) 8.77 -0.432 -3.79
Maintenance Sub Index Maint. Sub Index 8.28
Live WT (kg) -27.00 -0.307 8.28
Total Carbon Sub Index 6.29

* Based on an €80/tonne carbon price