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 -15.17
Milk (kg) 288.00 -0.014 -4.03
Fat (kg) 15.64 -0.375 -5.86
Prot (kg) 11.97 -0.441 -5.28
Fertility Sub Index 6.10
Calving Interval (days) -2.85 -1.459 4.16
Survival (%) 1.74 1.117 1.94
Calving Sub Index 3.90
Gestation Length (days) -4.24 -0.919 3.90
Beef Sub Index -2.85
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 7.34 -0.432 -3.17
Maintenance Sub Index Maint. Sub Index -7.36
Live WT (kg) 24.00 -0.307 -7.36
Total Carbon Sub Index -15.38

* Based on an €80/tonne carbon price