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 -13.05
Milk (kg) 318.00 -0.014 -4.45
Fat (kg) 11.12 -0.375 -4.17
Prot (kg) 10.05 -0.441 -4.44
Fertility Sub Index 5.83
Calving Interval (days) -3.04 -1.459 4.44
Survival (%) 1.25 1.117 1.40
Calving Sub Index 0.64
Gestation Length (days) -0.70 -0.919 0.64
Beef Sub Index 1.68
Carcass Weight (kg) -6.80 -0.528 3.59
Age of Slaughter (days) 4.42 -0.432 -1.91
Maintenance Sub Index Maint. Sub Index 7.39
Live WT (kg) -24.10 -0.307 7.39
Total Carbon Sub Index 2.49

* Based on an €80/tonne carbon price