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 -7.84
Milk (kg) 60.00 -0.014 -0.84
Fat (kg) 10.11 -0.375 -3.79
Prot (kg) 7.27 -0.441 -3.21
Fertility Sub Index 23.76
Calving Interval (days) -15.65 -1.459 22.83
Survival (%) 0.83 1.117 0.93
Calving Sub Index 1.80
Gestation Length (days) -1.96 -0.919 1.80
Beef Sub Index 0.99
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) 2.11 -0.432 -0.91
Maintenance Sub Index Maint. Sub Index 6.13
Live WT (kg) -20.00 -0.307 6.13
Total Carbon Sub Index 24.85

* Based on an €80/tonne carbon price