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 21.96
Milk (kg) -839.00 -0.014 11.75
Fat (kg) -4.50 -0.375 1.69
Prot (kg) -19.33 -0.441 8.53
Fertility Sub Index 3.12
Calving Interval (days) -0.64 -1.459 0.93
Survival (%) 1.96 1.117 2.19
Calving Sub Index -0.98
Gestation Length (days) 1.07 -0.919 -0.98
Beef Sub Index 14.53
Carcass Weight (kg) -35.00 -0.528 18.46
Age of Slaughter (days) 9.10 -0.432 -3.93
Maintenance Sub Index Maint. Sub Index 28.51
Live WT (kg) -93.00 -0.307 28.51
Total Carbon Sub Index 67.15

* Based on an €80/tonne carbon price