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 -10.66
Milk (kg) 236.00 -0.014 -3.30
Fat (kg) 10.89 -0.375 -4.08
Prot (kg) 7.42 -0.441 -3.27
Fertility Sub Index 9.62
Calving Interval (days) -4.60 -1.459 6.71
Survival (%) 2.60 1.117 2.90
Calving Sub Index 4.80
Gestation Length (days) -5.22 -0.919 4.80
Beef Sub Index -4.91
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 11.37 -0.432 -4.91
Maintenance Sub Index Maint. Sub Index -5.21
Live WT (kg) 17.00 -0.307 -5.21
Total Carbon Sub Index -6.36

* Based on an €80/tonne carbon price