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 15.61
Milk (kg) -430.00 -0.014 6.02
Fat (kg) -8.55 -0.375 3.20
Prot (kg) -14.47 -0.441 6.39
Fertility Sub Index -1.35
Calving Interval (days) 1.07 -1.459 -1.56
Survival (%) 0.19 1.117 0.21
Calving Sub Index 0.77
Gestation Length (days) -0.84 -0.919 0.77
Beef Sub Index -1.31
Carcass Weight (kg) -4.50 -0.528 2.37
Age of Slaughter (days) 8.53 -0.432 -3.68
Maintenance Sub Index Maint. Sub Index 7.51
Live WT (kg) -24.50 -0.307 7.51
Total Carbon Sub Index 21.24

* Based on an €80/tonne carbon price