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 -10.99
Milk (kg) -198.00 -0.014 2.77
Fat (kg) 17.56 -0.375 -6.58
Prot (kg) 16.27 -0.441 -7.18
Fertility Sub Index 0.50
Calving Interval (days) 0.29 -1.459 -0.42
Survival (%) 0.83 1.117 0.93
Calving Sub Index 1.37
Gestation Length (days) -1.49 -0.919 1.37
Beef Sub Index 7.99
Carcass Weight (kg) -20.70 -0.528 10.92
Age of Slaughter (days) 6.79 -0.432 -2.93
Maintenance Sub Index Maint. Sub Index 16.86
Live WT (kg) -55.00 -0.307 16.86
Total Carbon Sub Index 15.74

* Based on an €80/tonne carbon price