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 0.76
Milk (kg) 143.00 -0.014 -2.00
Fat (kg) -7.07 -0.375 2.65
Prot (kg) -0.25 -0.441 0.11
Fertility Sub Index -22.64
Calving Interval (days) 10.83 -1.459 -15.80
Survival (%) -6.12 1.117 -6.84
Calving Sub Index 1.39
Gestation Length (days) -1.51 -0.919 1.39
Beef Sub Index -1.09
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 3.26 -0.432 -1.41
Maintenance Sub Index Maint. Sub Index -0.67
Live WT (kg) 2.20 -0.307 -0.67
Total Carbon Sub Index -22.26

* Based on an €80/tonne carbon price