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 4.69
Milk (kg) -50.00 -0.014 0.70
Fat (kg) -6.03 -0.375 2.26
Prot (kg) -3.93 -0.441 1.73
Fertility Sub Index -4.73
Calving Interval (days) 2.59 -1.459 -3.78
Survival (%) -0.85 1.117 -0.95
Calving Sub Index 0.22
Gestation Length (days) -0.24 -0.919 0.22
Beef Sub Index 5.39
Carcass Weight (kg) -9.90 -0.528 5.22
Age of Slaughter (days) -0.39 -0.432 0.17
Maintenance Sub Index Maint. Sub Index 8.15
Live WT (kg) -26.60 -0.307 8.15
Total Carbon Sub Index 13.73

* Based on an €80/tonne carbon price