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 -4.19
Milk (kg) 0.00 -0.014 0.00
Fat (kg) 5.59 -0.375 -2.09
Prot (kg) 4.76 -0.441 -2.10
Fertility Sub Index 5.54
Calving Interval (days) -2.75 -1.459 4.01
Survival (%) 1.37 1.117 1.53
Calving Sub Index 4.96
Gestation Length (days) -5.40 -0.919 4.96
Beef Sub Index 3.76
Carcass Weight (kg) -4.50 -0.528 2.37
Age of Slaughter (days) -3.21 -0.432 1.39
Maintenance Sub Index Maint. Sub Index 6.59
Live WT (kg) -21.50 -0.307 6.59
Total Carbon Sub Index 16.66

* Based on an €80/tonne carbon price