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 13.81
Milk (kg) -289.00 -0.014 4.05
Fat (kg) -11.15 -0.375 4.18
Prot (kg) -12.67 -0.441 5.59
Fertility Sub Index -2.68
Calving Interval (days) 1.49 -1.459 -2.17
Survival (%) -0.45 1.117 -0.50
Calving Sub Index 0.39
Gestation Length (days) -0.42 -0.919 0.39
Beef Sub Index 0.44
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 1.43 -0.432 -0.62
Maintenance Sub Index Maint. Sub Index -0.64
Live WT (kg) 2.10 -0.307 -0.64
Total Carbon Sub Index 11.32

* Based on an €80/tonne carbon price