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 -13.59
Milk (kg) 504.00 -0.014 -7.06
Fat (kg) 8.71 -0.375 -3.26
Prot (kg) 7.41 -0.441 -3.27
Fertility Sub Index 8.24
Calving Interval (days) -4.49 -1.459 6.55
Survival (%) 1.51 1.117 1.69
Calving Sub Index 0.06
Gestation Length (days) -0.06 -0.919 0.06
Beef Sub Index -0.66
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 2.15 -0.432 -0.93
Maintenance Sub Index Maint. Sub Index 1.72
Live WT (kg) -5.60 -0.307 1.72
Total Carbon Sub Index -4.25

* Based on an €80/tonne carbon price