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 -14.04
Milk (kg) 387.00 -0.014 -5.42
Fat (kg) 8.28 -0.375 -3.10
Prot (kg) 12.51 -0.441 -5.52
Fertility Sub Index 0.87
Calving Interval (days) -0.30 -1.459 0.44
Survival (%) 0.39 1.117 0.44
Calving Sub Index 2.97
Gestation Length (days) -3.23 -0.919 2.97
Beef Sub Index -1.10
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 2.55 -0.432 -1.10
Maintenance Sub Index Maint. Sub Index -7.36
Live WT (kg) 24.00 -0.307 -7.36
Total Carbon Sub Index -18.65

* Based on an €80/tonne carbon price