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 21.79
Milk (kg) -595.00 -0.014 8.33
Fat (kg) -16.66 -0.375 6.24
Prot (kg) -16.36 -0.441 7.22
Fertility Sub Index -2.39
Calving Interval (days) 1.03 -1.459 -1.50
Survival (%) -0.79 1.117 -0.88
Calving Sub Index 1.03
Gestation Length (days) -1.12 -0.919 1.03
Beef Sub Index -0.66
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.53 -0.432 -0.66
Maintenance Sub Index Maint. Sub Index 0.06
Live WT (kg) -0.20 -0.307 0.06
Total Carbon Sub Index 19.84

* Based on an €80/tonne carbon price