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 20.95
Milk (kg) -577.00 -0.014 8.08
Fat (kg) -14.20 -0.375 5.32
Prot (kg) -17.12 -0.441 7.56
Fertility Sub Index 0.33
Calving Interval (days) -0.96 -1.459 1.40
Survival (%) -0.96 1.117 -1.07
Calving Sub Index 0.21
Gestation Length (days) -0.23 -0.919 0.21
Beef Sub Index 0.61
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) -0.55 -0.432 0.24
Maintenance Sub Index Maint. Sub Index 2.42
Live WT (kg) -7.90 -0.307 2.42
Total Carbon Sub Index 24.52

* Based on an €80/tonne carbon price