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 10.89
Milk (kg) -501.00 -0.014 7.01
Fat (kg) 1.15 -0.375 -0.43
Prot (kg) -9.75 -0.441 4.30
Fertility Sub Index 3.59
Calving Interval (days) -1.05 -1.459 1.53
Survival (%) 1.84 1.117 2.06
Calving Sub Index 1.16
Gestation Length (days) -1.26 -0.919 1.16
Beef Sub Index 10.53
Carcass Weight (kg) -25.40 -0.528 13.40
Age of Slaughter (days) 6.64 -0.432 -2.87
Maintenance Sub Index Maint. Sub Index 22.69
Live WT (kg) -74.00 -0.307 22.69
Total Carbon Sub Index 48.85

* Based on an €80/tonne carbon price