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 -7.82
Milk (kg) -334.00 -0.014 4.68
Fat (kg) 16.44 -0.375 -6.16
Prot (kg) 14.36 -0.441 -6.34
Fertility Sub Index -3.47
Calving Interval (days) 2.19 -1.459 -3.20
Survival (%) -0.25 1.117 -0.28
Calving Sub Index 0.61
Gestation Length (days) -0.66 -0.919 0.61
Beef Sub Index 13.37
Carcass Weight (kg) -33.70 -0.528 17.78
Age of Slaughter (days) 10.22 -0.432 -4.41
Maintenance Sub Index Maint. Sub Index 27.28
Live WT (kg) -89.00 -0.307 27.28
Total Carbon Sub Index 29.96

* Based on an €80/tonne carbon price