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 -27.56
Milk (kg) 598.00 -0.014 -8.37
Fat (kg) 22.24 -0.375 -8.33
Prot (kg) 24.60 -0.441 -10.86
Fertility Sub Index 6.90
Calving Interval (days) -2.81 -1.459 4.10
Survival (%) 2.51 1.117 2.80
Calving Sub Index 2.56
Gestation Length (days) -2.78 -0.919 2.56
Beef Sub Index -4.27
Carcass Weight (kg) 0.90 -0.528 -0.47
Age of Slaughter (days) 8.80 -0.432 -3.80
Maintenance Sub Index Maint. Sub Index -5.52
Live WT (kg) 18.00 -0.307 -5.52
Total Carbon Sub Index -27.89

* Based on an €80/tonne carbon price