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 6.85
Milk (kg) -610.00 -0.014 8.54
Fat (kg) 7.71 -0.375 -2.89
Prot (kg) -2.71 -0.441 1.20
Fertility Sub Index -0.10
Calving Interval (days) 0.24 -1.459 -0.35
Survival (%) 0.22 1.117 0.25
Calving Sub Index 2.86
Gestation Length (days) -3.11 -0.919 2.86
Beef Sub Index 11.59
Carcass Weight (kg) -27.40 -0.528 14.45
Age of Slaughter (days) 6.64 -0.432 -2.87
Maintenance Sub Index Maint. Sub Index 14.71
Live WT (kg) -48.00 -0.307 14.71
Total Carbon Sub Index 35.90

* Based on an €80/tonne carbon price