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 16.64
Milk (kg) -288.00 -0.014 4.03
Fat (kg) -15.83 -0.375 5.93
Prot (kg) -15.13 -0.441 6.68
Fertility Sub Index 0.34
Calving Interval (days) -0.58 -1.459 0.85
Survival (%) -0.45 1.117 -0.50
Calving Sub Index -0.77
Gestation Length (days) 0.84 -0.919 -0.77
Beef Sub Index -2.54
Carcass Weight (kg) 4.20 -0.528 -2.22
Age of Slaughter (days) 0.74 -0.432 -0.32
Maintenance Sub Index Maint. Sub Index 0.21
Live WT (kg) -0.70 -0.307 0.21
Total Carbon Sub Index 13.89

* Based on an €80/tonne carbon price