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 7.35
Milk (kg) 93.00 -0.014 -1.30
Fat (kg) -13.46 -0.375 5.04
Prot (kg) -8.19 -0.441 3.61
Fertility Sub Index -1.27
Calving Interval (days) 0.54 -1.459 -0.79
Survival (%) -0.43 1.117 -0.48
Calving Sub Index -0.17
Gestation Length (days) 0.19 -0.919 -0.17
Beef Sub Index 0.65
Carcass Weight (kg) -1.75 -0.528 0.92
Age of Slaughter (days) 0.63 -0.432 -0.27
Maintenance Sub Index Maint. Sub Index 2.22
Live WT (kg) -7.25 -0.307 2.22
Total Carbon Sub Index 8.78

* Based on an €80/tonne carbon price