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 20.51
Milk (kg) -807.00 -0.014 11.30
Fat (kg) -5.10 -0.375 1.91
Prot (kg) -16.55 -0.441 7.30
Fertility Sub Index 6.76
Calving Interval (days) -2.44 -1.459 3.56
Survival (%) 2.86 1.117 3.20
Calving Sub Index 1.39
Gestation Length (days) -1.51 -0.919 1.39
Beef Sub Index 11.39
Carcass Weight (kg) -32.00 -0.528 16.88
Age of Slaughter (days) 12.72 -0.432 -5.49
Maintenance Sub Index Maint. Sub Index 24.22
Live WT (kg) -79.00 -0.307 24.22
Total Carbon Sub Index 64.27

* Based on an €80/tonne carbon price