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 14.28
Milk (kg) -700.00 -0.014 9.80
Fat (kg) 1.88 -0.375 -0.70
Prot (kg) -11.74 -0.441 5.18
Fertility Sub Index -1.11
Calving Interval (days) 1.93 -1.459 -2.82
Survival (%) 1.53 1.117 1.71
Calving Sub Index -0.66
Gestation Length (days) 0.72 -0.919 -0.66
Beef Sub Index 14.23
Carcass Weight (kg) -38.00 -0.528 20.05
Age of Slaughter (days) 13.47 -0.432 -5.81
Maintenance Sub Index Maint. Sub Index 27.50
Live WT (kg) -89.70 -0.307 27.50
Total Carbon Sub Index 54.23

* Based on an €80/tonne carbon price