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 11.75
Milk (kg) -520.00 -0.014 7.28
Fat (kg) 0.50 -0.375 -0.19
Prot (kg) -10.56 -0.441 4.66
Fertility Sub Index -0.42
Calving Interval (days) 1.48 -1.459 -2.16
Survival (%) 1.56 1.117 1.74
Calving Sub Index -0.05
Gestation Length (days) 0.05 -0.919 -0.05
Beef Sub Index 14.55
Carcass Weight (kg) -35.20 -0.528 18.57
Age of Slaughter (days) 9.31 -0.432 -4.02
Maintenance Sub Index Maint. Sub Index 27.56
Live WT (kg) -89.90 -0.307 27.56
Total Carbon Sub Index 53.39

* Based on an €80/tonne carbon price