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 16.71
Milk (kg) -833.00 -0.014 11.66
Fat (kg) 1.94 -0.375 -0.73
Prot (kg) -13.08 -0.441 5.77
Fertility Sub Index 11.94
Calving Interval (days) -5.81 -1.459 8.48
Survival (%) 3.10 1.117 3.46
Calving Sub Index 0.57
Gestation Length (days) -0.62 -0.919 0.57
Beef Sub Index -0.79
Carcass Weight (kg) -4.60 -0.528 2.43
Age of Slaughter (days) 7.45 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index 7.51
Live WT (kg) -24.50 -0.307 7.51
Total Carbon Sub Index 35.94

* Based on an €80/tonne carbon price