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 5.96
Milk (kg) -368.00 -0.014 5.15
Fat (kg) 4.49 -0.375 -1.68
Prot (kg) -5.65 -0.441 2.49
Fertility Sub Index 1.64
Calving Interval (days) -0.55 -1.459 0.80
Survival (%) 0.75 1.117 0.84
Calving Sub Index 0.29
Gestation Length (days) -0.32 -0.919 0.29
Beef Sub Index 4.58
Carcass Weight (kg) -16.40 -0.528 8.65
Age of Slaughter (days) 9.42 -0.432 -4.07
Maintenance Sub Index Maint. Sub Index 14.44
Live WT (kg) -47.10 -0.307 14.44
Total Carbon Sub Index 26.93

* Based on an €80/tonne carbon price