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 -9.47
Milk (kg) 173.00 -0.014 -2.42
Fat (kg) 13.81 -0.375 -5.17
Prot (kg) 4.24 -0.441 -1.87
Fertility Sub Index -6.00
Calving Interval (days) 4.68 -1.459 -6.83
Survival (%) 0.74 1.117 0.83
Calving Sub Index 3.20
Gestation Length (days) -3.48 -0.919 3.20
Beef Sub Index 6.08
Carcass Weight (kg) -12.60 -0.528 6.65
Age of Slaughter (days) 1.32 -0.432 -0.57
Maintenance Sub Index Maint. Sub Index 6.10
Live WT (kg) -19.90 -0.307 6.10
Total Carbon Sub Index -0.09

* Based on an €80/tonne carbon price