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 1.40
Milk (kg) -366.00 -0.014 5.12
Fat (kg) 9.56 -0.375 -3.58
Prot (kg) 0.32 -0.441 -0.14
Fertility Sub Index 1.30
Calving Interval (days) -0.37 -1.459 0.54
Survival (%) 0.68 1.117 0.76
Calving Sub Index 2.33
Gestation Length (days) -2.53 -0.919 2.33
Beef Sub Index 12.58
Carcass Weight (kg) -32.60 -0.528 17.20
Age of Slaughter (days) 10.69 -0.432 -4.61
Maintenance Sub Index Maint. Sub Index 18.39
Live WT (kg) -60.00 -0.307 18.39
Total Carbon Sub Index 36.00

* Based on an €80/tonne carbon price