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 17.87
Milk (kg) -323.00 -0.014 4.52
Fat (kg) -15.91 -0.375 5.96
Prot (kg) -16.73 -0.441 7.38
Fertility Sub Index -2.49
Calving Interval (days) 0.15 -1.459 -0.22
Survival (%) -2.03 1.117 -2.27
Calving Sub Index 0.17
Gestation Length (days) -0.19 -0.919 0.17
Beef Sub Index 5.32
Carcass Weight (kg) -9.90 -0.528 5.22
Age of Slaughter (days) -0.23 -0.432 0.10
Maintenance Sub Index Maint. Sub Index 5.03
Live WT (kg) -16.40 -0.307 5.03
Total Carbon Sub Index 25.90

* Based on an €80/tonne carbon price