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 -1.08
Milk (kg) 22.00 -0.014 -0.31
Fat (kg) 1.59 -0.375 -0.60
Prot (kg) 0.40 -0.441 -0.18
Fertility Sub Index 0.64
Calving Interval (days) -0.47 -1.459 0.69
Survival (%) -0.04 1.117 -0.04
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.43
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 1.84 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index 0.82

* Based on an €80/tonne carbon price