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 15.49
Milk (kg) -586.00 -0.014 8.20
Fat (kg) -2.46 -0.375 0.92
Prot (kg) -14.42 -0.441 6.36
Fertility Sub Index -0.91
Calving Interval (days) 1.39 -1.459 -2.03
Survival (%) 1.00 1.117 1.12
Calving Sub Index 0.16
Gestation Length (days) -0.17 -0.919 0.16
Beef Sub Index 14.58
Carcass Weight (kg) -35.80 -0.528 18.88
Age of Slaughter (days) 9.98 -0.432 -4.31
Maintenance Sub Index Maint. Sub Index 27.87
Live WT (kg) -90.90 -0.307 27.87
Total Carbon Sub Index 57.18

* Based on an €80/tonne carbon price