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 9.93
Milk (kg) -314.00 -0.014 4.40
Fat (kg) -1.73 -0.375 0.65
Prot (kg) -11.08 -0.441 4.89
Fertility Sub Index -2.06
Calving Interval (days) 0.45 -1.459 -0.66
Survival (%) -1.26 1.117 -1.41
Calving Sub Index 0.72
Gestation Length (days) -0.78 -0.919 0.72
Beef Sub Index 16.58
Carcass Weight (kg) -37.00 -0.528 19.52
Age of Slaughter (days) 6.80 -0.432 -2.94
Maintenance Sub Index Maint. Sub Index 28.39
Live WT (kg) -92.60 -0.307 28.39
Total Carbon Sub Index 53.55

* Based on an €80/tonne carbon price