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 -8.96
Milk (kg) -64.00 -0.014 0.90
Fat (kg) 13.64 -0.375 -5.11
Prot (kg) 10.75 -0.441 -4.74
Fertility Sub Index 9.98
Calving Interval (days) -5.65 -1.459 8.24
Survival (%) 1.55 1.117 1.73
Calving Sub Index 3.41
Gestation Length (days) -3.71 -0.919 3.41
Beef Sub Index -1.73
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 5.85 -0.432 -2.53
Maintenance Sub Index Maint. Sub Index -1.84
Live WT (kg) 6.00 -0.307 -1.84
Total Carbon Sub Index 0.85

* Based on an €80/tonne carbon price