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 -11.28
Milk (kg) 294.00 -0.014 -4.12
Fat (kg) 12.47 -0.375 -4.67
Prot (kg) 5.65 -0.441 -2.49
Fertility Sub Index 0.06
Calving Interval (days) -0.27 -1.459 0.39
Survival (%) -0.30 1.117 -0.34
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.26
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 1.83 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index 1.62
Live WT (kg) -5.30 -0.307 1.62
Total Carbon Sub Index -10.32

* Based on an €80/tonne carbon price