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 -10.52
Milk (kg) -1.00 -0.014 0.01
Fat (kg) 13.52 -0.375 -5.06
Prot (kg) 12.39 -0.441 -5.47
Fertility Sub Index 13.30
Calving Interval (days) -6.81 -1.459 9.94
Survival (%) 3.01 1.117 3.36
Calving Sub Index 4.44
Gestation Length (days) -4.83 -0.919 4.44
Beef Sub Index -0.97
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 6.04 -0.432 -2.61
Maintenance Sub Index Maint. Sub Index -4.90
Live WT (kg) 16.00 -0.307 -4.90
Total Carbon Sub Index 1.34

* Based on an €80/tonne carbon price