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 0.21
Milk (kg) -389.00 -0.014 5.45
Fat (kg) 13.26 -0.375 -4.97
Prot (kg) 0.60 -0.441 -0.26
Fertility Sub Index 0.66
Calving Interval (days) -0.07 -1.459 0.10
Survival (%) 0.50 1.117 0.56
Calving Sub Index 1.26
Gestation Length (days) -1.37 -0.919 1.26
Beef Sub Index 10.46
Carcass Weight (kg) -25.90 -0.528 13.66
Age of Slaughter (days) 7.41 -0.432 -3.20
Maintenance Sub Index Maint. Sub Index 13.80
Live WT (kg) -45.00 -0.307 13.80
Total Carbon Sub Index 26.40

* Based on an €80/tonne carbon price