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 15.26
Milk (kg) -643.00 -0.014 9.00
Fat (kg) -0.49 -0.375 0.18
Prot (kg) -13.77 -0.441 6.08
Fertility Sub Index -2.39
Calving Interval (days) 2.08 -1.459 -3.03
Survival (%) 0.58 1.117 0.65
Calving Sub Index -0.14
Gestation Length (days) 0.15 -0.919 -0.14
Beef Sub Index 14.61
Carcass Weight (kg) -35.20 -0.528 18.57
Age of Slaughter (days) 9.18 -0.432 -3.96
Maintenance Sub Index Maint. Sub Index 27.44
Live WT (kg) -89.50 -0.307 27.44
Total Carbon Sub Index 54.78

* Based on an €80/tonne carbon price