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 -0.18
Milk (kg) 125.00 -0.014 -1.75
Fat (kg) -2.01 -0.375 0.75
Prot (kg) -1.85 -0.441 0.82
Fertility Sub Index -13.83
Calving Interval (days) 6.73 -1.459 -9.82
Survival (%) -3.59 1.117 -4.01
Calving Sub Index 1.83
Gestation Length (days) -1.99 -0.919 1.83
Beef Sub Index -0.87
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 3.35 -0.432 -1.45
Maintenance Sub Index Maint. Sub Index 4.32
Live WT (kg) -14.10 -0.307 4.32
Total Carbon Sub Index -8.72

* Based on an €80/tonne carbon price