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 1.88
Milk (kg) -427.00 -0.014 5.98
Fat (kg) 9.56 -0.375 -3.58
Prot (kg) 1.17 -0.441 -0.52
Fertility Sub Index 1.47
Calving Interval (days) -0.57 -1.459 0.83
Survival (%) 0.57 1.117 0.64
Calving Sub Index 0.89
Gestation Length (days) -0.97 -0.919 0.89
Beef Sub Index 7.79
Carcass Weight (kg) -21.70 -0.528 11.45
Age of Slaughter (days) 8.48 -0.432 -3.66
Maintenance Sub Index Maint. Sub Index 17.81
Live WT (kg) -58.10 -0.307 17.81
Total Carbon Sub Index 29.83

* Based on an €80/tonne carbon price