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 1.89
Milk (kg) -371.00 -0.014 5.19
Fat (kg) 11.10 -0.375 -4.16
Prot (kg) -1.94 -0.441 0.86
Fertility Sub Index 6.96
Calving Interval (days) -1.94 -1.459 2.83
Survival (%) 3.70 1.117 4.13
Calving Sub Index 0.18
Gestation Length (days) -0.20 -0.919 0.18
Beef Sub Index 12.48
Carcass Weight (kg) -29.70 -0.528 15.67
Age of Slaughter (days) 7.39 -0.432 -3.19
Maintenance Sub Index Maint. Sub Index 24.22
Live WT (kg) -79.00 -0.307 24.22
Total Carbon Sub Index 45.73

* Based on an €80/tonne carbon price