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 -0.90
Milk (kg) 93.00 -0.014 -1.30
Fat (kg) 1.10 -0.375 -0.41
Prot (kg) -1.85 -0.441 0.82
Fertility Sub Index -11.20
Calving Interval (days) 5.96 -1.459 -8.70
Survival (%) -2.24 1.117 -2.50
Calving Sub Index 1.85
Gestation Length (days) -2.01 -0.919 1.85
Beef Sub Index -0.71
Carcass Weight (kg) 1.20 -0.528 -0.63
Age of Slaughter (days) 0.17 -0.432 -0.07
Maintenance Sub Index Maint. Sub Index -0.25
Live WT (kg) 0.80 -0.307 -0.25
Total Carbon Sub Index -11.20

* Based on an €80/tonne carbon price