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 -5.56
Milk (kg) -126.00 -0.014 1.76
Fat (kg) 11.89 -0.375 -4.45
Prot (kg) 6.50 -0.441 -2.87
Fertility Sub Index -4.78
Calving Interval (days) 2.64 -1.459 -3.85
Survival (%) -0.83 1.117 -0.93
Calving Sub Index 1.85
Gestation Length (days) -2.01 -0.919 1.85
Beef Sub Index 10.13
Carcass Weight (kg) -25.20 -0.528 13.29
Age of Slaughter (days) 7.32 -0.432 -3.16
Maintenance Sub Index Maint. Sub Index 12.26
Live WT (kg) -40.00 -0.307 12.26
Total Carbon Sub Index 13.90

* Based on an €80/tonne carbon price