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 20.41
Milk (kg) -570.00 -0.014 7.98
Fat (kg) -11.67 -0.375 4.37
Prot (kg) -18.27 -0.441 8.06
Fertility Sub Index 2.59
Calving Interval (days) -1.67 -1.459 2.44
Survival (%) 0.14 1.117 0.16
Calving Sub Index 0.73
Gestation Length (days) -0.79 -0.919 0.73
Beef Sub Index 5.03
Carcass Weight (kg) -9.50 -0.528 5.01
Age of Slaughter (days) -0.05 -0.432 0.02
Maintenance Sub Index Maint. Sub Index 6.10
Live WT (kg) -19.90 -0.307 6.10
Total Carbon Sub Index 34.87

* Based on an €80/tonne carbon price