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 23.39
Milk (kg) -876.00 -0.014 12.26
Fat (kg) -6.11 -0.375 2.29
Prot (kg) -20.03 -0.441 8.84
Fertility Sub Index 2.33
Calving Interval (days) -0.44 -1.459 0.64
Survival (%) 1.51 1.117 1.69
Calving Sub Index -0.29
Gestation Length (days) 0.32 -0.919 -0.29
Beef Sub Index 17.79
Carcass Weight (kg) -40.00 -0.528 21.10
Age of Slaughter (days) 7.66 -0.432 -3.31
Maintenance Sub Index Maint. Sub Index 29.34
Live WT (kg) -95.70 -0.307 29.34
Total Carbon Sub Index 72.55

* Based on an €80/tonne carbon price