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 -0.83
Milk (kg) -245.00 -0.014 3.43
Fat (kg) 8.55 -0.375 -3.20
Prot (kg) 2.39 -0.441 -1.05
Fertility Sub Index 8.23
Calving Interval (days) -3.91 -1.459 5.70
Survival (%) 2.26 1.117 2.52
Calving Sub Index 1.81
Gestation Length (days) -1.97 -0.919 1.81
Beef Sub Index 10.61
Carcass Weight (kg) -23.00 -0.528 12.13
Age of Slaughter (days) 3.53 -0.432 -1.52
Maintenance Sub Index Maint. Sub Index 14.84
Live WT (kg) -48.40 -0.307 14.84
Total Carbon Sub Index 34.66

* Based on an €80/tonne carbon price