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 4.69
Milk (kg) -333.00 -0.014 4.66
Fat (kg) 5.59 -0.375 -2.09
Prot (kg) -4.81 -0.441 2.12
Fertility Sub Index -0.63
Calving Interval (days) 0.95 -1.459 -1.39
Survival (%) 0.68 1.117 0.76
Calving Sub Index 1.20
Gestation Length (days) -1.31 -0.919 1.20
Beef Sub Index 6.28
Carcass Weight (kg) -17.90 -0.528 9.44
Age of Slaughter (days) 7.32 -0.432 -3.16
Maintenance Sub Index Maint. Sub Index 18.45
Live WT (kg) -60.20 -0.307 18.45
Total Carbon Sub Index 30.00

* Based on an €80/tonne carbon price