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 10.98
Milk (kg) -559.00 -0.014 7.83
Fat (kg) 3.16 -0.375 -1.18
Prot (kg) -9.83 -0.441 4.34
Fertility Sub Index -0.09
Calving Interval (days) 0.60 -1.459 -0.88
Survival (%) 0.70 1.117 0.78
Calving Sub Index 0.51
Gestation Length (days) -0.56 -0.919 0.51
Beef Sub Index 12.68
Carcass Weight (kg) -28.60 -0.528 15.09
Age of Slaughter (days) 5.58 -0.432 -2.41
Maintenance Sub Index Maint. Sub Index 18.33
Live WT (kg) -59.80 -0.307 18.33
Total Carbon Sub Index 42.41

* Based on an €80/tonne carbon price