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 12.38
Milk (kg) -207.00 -0.014 2.90
Fat (kg) -14.53 -0.375 5.44
Prot (kg) -9.15 -0.441 4.04
Fertility Sub Index -2.28
Calving Interval (days) 1.10 -1.459 -1.60
Survival (%) -0.60 1.117 -0.67
Calving Sub Index 0.55
Gestation Length (days) -0.60 -0.919 0.55
Beef Sub Index 0.89
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 0.74 -0.432 -0.32
Maintenance Sub Index Maint. Sub Index 5.03
Live WT (kg) -16.40 -0.307 5.03
Total Carbon Sub Index 16.57

* Based on an €80/tonne carbon price