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 -12.34
Milk (kg) 299.00 -0.014 -4.19
Fat (kg) 11.03 -0.375 -4.13
Prot (kg) 9.12 -0.441 -4.03
Fertility Sub Index -0.61
Calving Interval (days) 0.72 -1.459 -1.05
Survival (%) 0.39 1.117 0.44
Calving Sub Index -1.64
Gestation Length (days) 1.78 -0.919 -1.64
Beef Sub Index -8.33
Carcass Weight (kg) 17.70 -0.528 -9.34
Age of Slaughter (days) -2.33 -0.432 1.01
Maintenance Sub Index Maint. Sub Index -11.47
Live WT (kg) 37.40 -0.307 -11.47
Total Carbon Sub Index -34.39

* Based on an €80/tonne carbon price