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 4.57
Milk (kg) -94.00 -0.014 1.32
Fat (kg) -4.22 -0.375 1.58
Prot (kg) -3.80 -0.441 1.68
Fertility Sub Index -1.10
Calving Interval (days) 0.76 -1.459 -1.11
Survival (%) 0.01 1.117 0.01
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 2.02
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) -0.90 -0.432 0.39
Maintenance Sub Index Maint. Sub Index 6.38
Live WT (kg) -20.80 -0.307 6.38
Total Carbon Sub Index 17.06

* Based on an €80/tonne carbon price