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 -14.61
Milk (kg) 472.00 -0.014 -6.61
Fat (kg) 10.61 -0.375 -3.97
Prot (kg) 9.13 -0.441 -4.03
Fertility Sub Index 0.37
Calving Interval (days) -0.31 -1.459 0.45
Survival (%) -0.07 1.117 -0.08
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.06
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 0.27 -0.432 -0.12
Maintenance Sub Index Maint. Sub Index -0.52
Live WT (kg) 1.70 -0.307 -0.52
Total Carbon Sub Index -15.29

* Based on an €80/tonne carbon price