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 24.37
Milk (kg) -830.00 -0.014 11.62
Fat (kg) -10.38 -0.375 3.89
Prot (kg) -20.07 -0.441 8.86
Fertility Sub Index -0.01
Calving Interval (days) 0.84 -1.459 -1.23
Survival (%) 1.09 1.117 1.22
Calving Sub Index -0.20
Gestation Length (days) 0.22 -0.919 -0.20
Beef Sub Index 15.17
Carcass Weight (kg) -36.50 -0.528 19.25
Age of Slaughter (days) 9.47 -0.432 -4.09
Maintenance Sub Index Maint. Sub Index 27.10
Live WT (kg) -88.40 -0.307 27.10
Total Carbon Sub Index 66.42

* Based on an €80/tonne carbon price