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 -20.39
Milk (kg) 353.00 -0.014 -4.94
Fat (kg) 42.14 -0.375 -15.78
Prot (kg) -0.75 -0.441 0.33
Fertility Sub Index -4.66
Calving Interval (days) 2.25 -1.459 -3.28
Survival (%) -1.23 1.117 -1.37
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.09
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 2.05 -0.432 -0.88
Maintenance Sub Index Maint. Sub Index 2.51
Live WT (kg) -8.20 -0.307 2.51
Total Carbon Sub Index -23.18

* Based on an €80/tonne carbon price