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 16.84
Milk (kg) -234.00 -0.014 3.28
Fat (kg) -16.36 -0.375 6.13
Prot (kg) -16.85 -0.441 7.44
Fertility Sub Index -0.83
Calving Interval (days) 0.23 -1.459 -0.34
Survival (%) -0.44 1.117 -0.49
Calving Sub Index -0.34
Gestation Length (days) 0.37 -0.919 -0.34
Beef Sub Index -3.11
Carcass Weight (kg) 4.30 -0.528 -2.27
Age of Slaughter (days) 1.95 -0.432 -0.84
Maintenance Sub Index Maint. Sub Index -3.74
Live WT (kg) 12.20 -0.307 -3.74
Total Carbon Sub Index 8.82

* Based on an €80/tonne carbon price