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 22.79
Milk (kg) -488.00 -0.014 6.83
Fat (kg) -19.96 -0.375 7.48
Prot (kg) -19.21 -0.441 8.48
Fertility Sub Index -2.28
Calving Interval (days) 1.54 -1.459 -2.25
Survival (%) -0.03 1.117 -0.03
Calving Sub Index 0.51
Gestation Length (days) -0.55 -0.919 0.51
Beef Sub Index 4.03
Carcass Weight (kg) -13.90 -0.528 7.33
Age of Slaughter (days) 7.66 -0.432 -3.31
Maintenance Sub Index Maint. Sub Index 13.67
Live WT (kg) -44.60 -0.307 13.67
Total Carbon Sub Index 38.71

* Based on an €80/tonne carbon price