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 14.66
Milk (kg) -574.00 -0.014 8.04
Fat (kg) -2.37 -0.375 0.89
Prot (kg) -13.00 -0.441 5.74
Fertility Sub Index -0.11
Calving Interval (days) 0.79 -1.459 -1.15
Survival (%) 0.93 1.117 1.04
Calving Sub Index 0.55
Gestation Length (days) -0.60 -0.919 0.55
Beef Sub Index 13.73
Carcass Weight (kg) -33.00 -0.528 17.41
Age of Slaughter (days) 8.51 -0.432 -3.67
Maintenance Sub Index Maint. Sub Index 25.48
Live WT (kg) -83.10 -0.307 25.48
Total Carbon Sub Index 54.31

* Based on an €80/tonne carbon price