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 15.96
Milk (kg) -397.00 -0.014 5.56
Fat (kg) -11.83 -0.375 4.43
Prot (kg) -13.53 -0.441 5.97
Fertility Sub Index 1.19
Calving Interval (days) -1.60 -1.459 2.33
Survival (%) -1.02 1.117 -1.14
Calving Sub Index 0.07
Gestation Length (days) -0.08 -0.919 0.07
Beef Sub Index 2.97
Carcass Weight (kg) -5.50 -0.528 2.90
Age of Slaughter (days) -0.16 -0.432 0.07
Maintenance Sub Index Maint. Sub Index 4.17
Live WT (kg) -13.60 -0.307 4.17
Total Carbon Sub Index 24.38

* Based on an €80/tonne carbon price