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 18.01
Milk (kg) -602.00 -0.014 8.43
Fat (kg) -3.76 -0.375 1.41
Prot (kg) -18.52 -0.441 8.17
Fertility Sub Index -11.32
Calving Interval (days) 6.72 -1.459 -9.80
Survival (%) -1.36 1.117 -1.52
Calving Sub Index -0.77
Gestation Length (days) 0.84 -0.919 -0.77
Beef Sub Index 15.71
Carcass Weight (kg) -32.60 -0.528 17.20
Age of Slaughter (days) 3.44 -0.432 -1.49
Maintenance Sub Index Maint. Sub Index 24.22
Live WT (kg) -79.00 -0.307 24.22
Total Carbon Sub Index 45.85

* Based on an €80/tonne carbon price