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 12.78
Milk (kg) -443.00 -0.014 6.20
Fat (kg) -4.99 -0.375 1.87
Prot (kg) -10.67 -0.441 4.71
Fertility Sub Index -4.62
Calving Interval (days) 3.02 -1.459 -4.41
Survival (%) -0.19 1.117 -0.21
Calving Sub Index -0.20
Gestation Length (days) 0.22 -0.919 -0.20
Beef Sub Index 19.72
Carcass Weight (kg) -43.10 -0.528 22.74
Age of Slaughter (days) 6.99 -0.432 -3.02
Maintenance Sub Index Maint. Sub Index 30.66
Live WT (kg) -100.00 -0.307 30.66
Total Carbon Sub Index 58.33

* Based on an €80/tonne carbon price