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 14.33
Milk (kg) -488.00 -0.014 6.83
Fat (kg) -6.21 -0.375 2.33
Prot (kg) -11.71 -0.441 5.17
Fertility Sub Index -2.25
Calving Interval (days) 1.51 -1.459 -2.20
Survival (%) -0.04 1.117 -0.04
Calving Sub Index 0.66
Gestation Length (days) -0.72 -0.919 0.66
Beef Sub Index 7.59
Carcass Weight (kg) -20.90 -0.528 11.02
Age of Slaughter (days) 7.96 -0.432 -3.44
Maintenance Sub Index Maint. Sub Index 17.47
Live WT (kg) -57.00 -0.307 17.47
Total Carbon Sub Index 37.80

* Based on an €80/tonne carbon price