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 0.00
Milk (kg) -148.00 -0.014 2.07
Fat (kg) 5.83 -0.375 -2.18
Prot (kg) -0.25 -0.441 0.11
Fertility Sub Index -2.06
Calving Interval (days) 1.52 -1.459 -2.22
Survival (%) 0.14 1.117 0.16
Calving Sub Index 0.73
Gestation Length (days) -0.79 -0.919 0.73
Beef Sub Index 3.25
Carcass Weight (kg) -13.30 -0.528 7.02
Age of Slaughter (days) 8.73 -0.432 -3.77
Maintenance Sub Index Maint. Sub Index 13.34
Live WT (kg) -43.50 -0.307 13.34
Total Carbon Sub Index 15.24

* Based on an €80/tonne carbon price