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 6.83
Milk (kg) -299.00 -0.014 4.19
Fat (kg) 1.31 -0.375 -0.49
Prot (kg) -7.11 -0.441 3.14
Fertility Sub Index 29.08
Calving Interval (days) -18.37 -1.459 26.80
Survival (%) 2.04 1.117 2.28
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 6.64
Carcass Weight (kg) -11.90 -0.528 6.28
Age of Slaughter (days) -0.85 -0.432 0.37
Maintenance Sub Index Maint. Sub Index 8.28
Live WT (kg) -27.00 -0.307 8.28
Total Carbon Sub Index 54.53

* Based on an €80/tonne carbon price