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 -0.47
Milk (kg) -55.00 -0.014 0.77
Fat (kg) 2.55 -0.375 -0.96
Prot (kg) 0.65 -0.441 -0.29
Fertility Sub Index 0.03
Calving Interval (days) 0.12 -1.459 -0.18
Survival (%) 0.18 1.117 0.20
Calving Sub Index 1.88
Gestation Length (days) -2.04 -0.919 1.88
Beef Sub Index -0.07
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 3.71 -0.432 -1.60
Maintenance Sub Index Maint. Sub Index 3.56
Live WT (kg) -11.60 -0.307 3.56
Total Carbon Sub Index 4.91

* Based on an €80/tonne carbon price