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 14.63
Milk (kg) -412.00 -0.014 5.77
Fat (kg) -7.60 -0.375 2.85
Prot (kg) -13.64 -0.441 6.02
Fertility Sub Index 11.22
Calving Interval (days) -6.15 -1.459 8.97
Survival (%) 2.01 1.117 2.25
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 1.78
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) -0.71 -0.432 0.31
Maintenance Sub Index Maint. Sub Index 2.12
Live WT (kg) -6.90 -0.307 2.12
Total Carbon Sub Index 29.29

* Based on an €80/tonne carbon price