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 11.37
Milk (kg) -450.00 -0.014 6.30
Fat (kg) -2.58 -0.375 0.97
Prot (kg) -9.30 -0.441 4.10
Fertility Sub Index -0.47
Calving Interval (days) 0.47 -1.459 -0.69
Survival (%) 0.19 1.117 0.21
Calving Sub Index 0.74
Gestation Length (days) -0.81 -0.919 0.74
Beef Sub Index -1.25
Carcass Weight (kg) -3.75 -0.528 1.98
Age of Slaughter (days) 7.47 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index 7.36
Live WT (kg) -24.00 -0.307 7.36
Total Carbon Sub Index 17.76

* Based on an €80/tonne carbon price