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 -4.34
Milk (kg) -207.00 -0.014 2.90
Fat (kg) 13.17 -0.375 -4.93
Prot (kg) 5.23 -0.441 -2.31
Fertility Sub Index 1.83
Calving Interval (days) -0.94 -1.459 1.37
Survival (%) 0.41 1.117 0.46
Calving Sub Index 4.27
Gestation Length (days) -4.64 -0.919 4.27
Beef Sub Index 10.71
Carcass Weight (kg) -29.00 -0.528 15.30
Age of Slaughter (days) 10.63 -0.432 -4.59
Maintenance Sub Index Maint. Sub Index 15.02
Live WT (kg) -49.00 -0.307 15.02
Total Carbon Sub Index 27.48

* Based on an €80/tonne carbon price