Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -16.01
Milk (kg) 281.00 -0.014 -3.93
Fat (kg) 10.55 -0.375 -3.95
Prot (kg) 18.40 -0.441 -8.12
Fertility Sub Index -1.85
Calving Interval (days) 0.89 -1.459 -1.30
Survival (%) -0.49 1.117 -0.55
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -1.34
Carcass Weight (kg) 0.60 -0.528 -0.32
Age of Slaughter (days) 2.38 -0.432 -1.03
Maintenance Sub Index Maint. Sub Index -0.25
Live WT (kg) 0.80 -0.307 -0.25
Total Carbon Sub Index -19.91

* Based on an €80/tonne carbon price