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 -0.60
Milk (kg) 156.00 -0.014 -2.18
Fat (kg) -2.46 -0.375 0.92
Prot (kg) -1.49 -0.441 0.66
Fertility Sub Index -15.71
Calving Interval (days) 8.00 -1.459 -11.67
Survival (%) -3.61 1.117 -4.03
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index -1.85
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 7.22 -0.432 -3.12
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index -16.05

* Based on an €80/tonne carbon price