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 -7.05
Milk (kg) 85.00 -0.014 -1.19
Fat (kg) 5.79 -0.375 -2.17
Prot (kg) 8.36 -0.441 -3.69
Fertility Sub Index 8.90
Calving Interval (days) -3.83 -1.459 5.59
Survival (%) 2.96 1.117 3.31
Calving Sub Index 3.83
Gestation Length (days) -4.17 -0.919 3.83
Beef Sub Index -2.68
Carcass Weight (kg) 0.30 -0.528 -0.16
Age of Slaughter (days) 5.84 -0.432 -2.52
Maintenance Sub Index Maint. Sub Index 2.94
Live WT (kg) -9.60 -0.307 2.94
Total Carbon Sub Index 5.94

* Based on an €80/tonne carbon price