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 13.68
Milk (kg) -489.00 -0.014 6.85
Fat (kg) -5.21 -0.375 1.95
Prot (kg) -11.07 -0.441 4.89
Fertility Sub Index -2.19
Calving Interval (days) 1.59 -1.459 -2.32
Survival (%) 0.12 1.117 0.13
Calving Sub Index 0.78
Gestation Length (days) -0.85 -0.919 0.78
Beef Sub Index 6.98
Carcass Weight (kg) -20.80 -0.528 10.97
Age of Slaughter (days) 9.24 -0.432 -3.99
Maintenance Sub Index Maint. Sub Index 17.69
Live WT (kg) -57.70 -0.307 17.69
Total Carbon Sub Index 36.95

* Based on an €80/tonne carbon price