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 12.09
Milk (kg) -217.00 -0.014 3.04
Fat (kg) -12.12 -0.375 4.54
Prot (kg) -10.23 -0.441 4.52
Fertility Sub Index 2.69
Calving Interval (days) -2.24 -1.459 3.27
Survival (%) -0.52 1.117 -0.58
Calving Sub Index 1.47
Gestation Length (days) -1.60 -0.919 1.47
Beef Sub Index 4.62
Carcass Weight (kg) -8.10 -0.528 4.27
Age of Slaughter (days) -0.80 -0.432 0.35
Maintenance Sub Index Maint. Sub Index 4.08
Live WT (kg) -13.30 -0.307 4.08
Total Carbon Sub Index 24.95

* Based on an €80/tonne carbon price