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 15.89
Milk (kg) -400.00 -0.014 5.60
Fat (kg) -7.76 -0.375 2.91
Prot (kg) -16.72 -0.441 7.38
Fertility Sub Index -0.17
Calving Interval (days) -0.16 -1.459 0.23
Survival (%) -0.36 1.117 -0.40
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.50
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 1.89 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index 1.07
Live WT (kg) -3.50 -0.307 1.07
Total Carbon Sub Index 15.83

* Based on an €80/tonne carbon price