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 -4.78
Milk (kg) 270.00 -0.014 -3.78
Fat (kg) 1.19 -0.375 -0.45
Prot (kg) 1.26 -0.441 -0.56
Fertility Sub Index -0.16
Calving Interval (days) -0.32 -1.459 0.47
Survival (%) -0.56 1.117 -0.63
Calving Sub Index 0.02
Gestation Length (days) -0.02 -0.919 0.02
Beef Sub Index 1.01
Carcass Weight (kg) -4.50 -0.528 2.37
Age of Slaughter (days) 3.15 -0.432 -1.36
Maintenance Sub Index Maint. Sub Index 4.02
Live WT (kg) -13.10 -0.307 4.02
Total Carbon Sub Index 0.11

* Based on an €80/tonne carbon price