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 5.45
Milk (kg) 105.00 -0.014 -1.47
Fat (kg) -11.51 -0.375 4.31
Prot (kg) -5.91 -0.441 2.61
Fertility Sub Index -20.02
Calving Interval (days) 10.22 -1.459 -14.91
Survival (%) -4.57 1.117 -5.11
Calving Sub Index 0.34
Gestation Length (days) -0.37 -0.919 0.34
Beef Sub Index -0.91
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 2.84 -0.432 -1.23
Maintenance Sub Index Maint. Sub Index 0.86
Live WT (kg) -2.80 -0.307 0.86
Total Carbon Sub Index -14.28

* Based on an €80/tonne carbon price