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 5.83
Milk (kg) 205.00 -0.014 -2.87
Fat (kg) -14.32 -0.375 5.36
Prot (kg) -7.57 -0.441 3.34
Fertility Sub Index -1.16
Calving Interval (days) 0.56 -1.459 -0.82
Survival (%) -0.31 1.117 -0.35
Calving Sub Index -0.29
Gestation Length (days) 0.32 -0.919 -0.29
Beef Sub Index 1.75
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 1.08 -0.432 -0.47
Maintenance Sub Index Maint. Sub Index 3.86
Live WT (kg) -12.60 -0.307 3.86
Total Carbon Sub Index 9.98

* Based on an €80/tonne carbon price