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 9.93
Milk (kg) -201.00 -0.014 2.81
Fat (kg) -11.30 -0.375 4.23
Prot (kg) -6.54 -0.441 2.89
Fertility Sub Index -0.96
Calving Interval (days) 0.69 -1.459 -1.01
Survival (%) 0.04 1.117 0.04
Calving Sub Index 2.84
Gestation Length (days) -3.09 -0.919 2.84
Beef Sub Index -0.30
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 5.83 -0.432 -2.52
Maintenance Sub Index Maint. Sub Index 5.95
Live WT (kg) -19.40 -0.307 5.95
Total Carbon Sub Index 17.46

* Based on an €80/tonne carbon price