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 -16.46
Milk (kg) 470.00 -0.014 -6.58
Fat (kg) 12.84 -0.375 -4.81
Prot (kg) 11.50 -0.441 -5.08
Fertility Sub Index -3.20
Calving Interval (days) 2.27 -1.459 -3.31
Survival (%) 0.10 1.117 0.11
Calving Sub Index 3.41
Gestation Length (days) -3.71 -0.919 3.41
Beef Sub Index -2.28
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 7.23 -0.432 -3.12
Maintenance Sub Index Maint. Sub Index -7.73
Live WT (kg) 25.20 -0.307 -7.73
Total Carbon Sub Index -26.26

* Based on an €80/tonne carbon price