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 -0.17
Milk (kg) -77.00 -0.014 1.08
Fat (kg) 2.92 -0.375 -1.09
Prot (kg) 0.35 -0.441 -0.15
Fertility Sub Index 4.29
Calving Interval (days) -2.66 -1.459 3.88
Survival (%) 0.37 1.117 0.41
Calving Sub Index 0.45
Gestation Length (days) -0.49 -0.919 0.45
Beef Sub Index 2.37
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) 2.08 -0.432 -0.90
Maintenance Sub Index Maint. Sub Index -1.10
Live WT (kg) 3.60 -0.307 -1.10
Total Carbon Sub Index 5.85

* Based on an €80/tonne carbon price