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 0.74
Milk (kg) -50.00 -0.014 0.70
Fat (kg) 0.37 -0.375 -0.14
Prot (kg) -0.40 -0.441 0.18
Fertility Sub Index -12.66
Calving Interval (days) 5.57 -1.459 -8.13
Survival (%) -4.06 1.117 -4.54
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -2.03
Carcass Weight (kg) 5.00 -0.528 -2.64
Age of Slaughter (days) -1.40 -0.432 0.60
Maintenance Sub Index Maint. Sub Index -0.71
Live WT (kg) 2.30 -0.307 -0.71
Total Carbon Sub Index -15.21

* Based on an €80/tonne carbon price