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 9.32
Milk (kg) -194.00 -0.014 2.72
Fat (kg) -5.05 -0.375 1.89
Prot (kg) -10.68 -0.441 4.71
Fertility Sub Index -8.53
Calving Interval (days) 5.30 -1.459 -7.73
Survival (%) -0.71 1.117 -0.79
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 5.97
Carcass Weight (kg) -11.20 -0.528 5.91
Age of Slaughter (days) -0.14 -0.432 0.06
Maintenance Sub Index Maint. Sub Index 9.75
Live WT (kg) -31.80 -0.307 9.75
Total Carbon Sub Index 15.97

* Based on an €80/tonne carbon price