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 5.54
Milk (kg) -206.00 -0.014 2.88
Fat (kg) 1.78 -0.375 -0.67
Prot (kg) -7.53 -0.441 3.32
Fertility Sub Index 0.00
Calving Interval (days) -0.29 -1.459 0.42
Survival (%) -0.38 1.117 -0.42
Calving Sub Index 0.11
Gestation Length (days) -0.12 -0.919 0.11
Beef Sub Index 0.32
Carcass Weight (kg) 0.50 -0.528 -0.26
Age of Slaughter (days) -1.35 -0.432 0.58
Maintenance Sub Index Maint. Sub Index 2.82
Live WT (kg) -9.20 -0.307 2.82
Total Carbon Sub Index 8.79

* Based on an €80/tonne carbon price