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 13.86
Milk (kg) -208.00 -0.014 2.91
Fat (kg) -15.61 -0.375 5.85
Prot (kg) -11.55 -0.441 5.10
Fertility Sub Index -0.34
Calving Interval (days) 0.45 -1.459 -0.66
Survival (%) 0.28 1.117 0.31
Calving Sub Index -1.61
Gestation Length (days) 1.75 -0.919 -1.61
Beef Sub Index -2.03
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 6.28 -0.432 -2.71
Maintenance Sub Index Maint. Sub Index 4.84
Live WT (kg) -15.80 -0.307 4.84
Total Carbon Sub Index 14.73

* Based on an €80/tonne carbon price