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 -20.98
Milk (kg) 461.00 -0.014 -6.45
Fat (kg) 18.73 -0.375 -7.02
Prot (kg) 17.02 -0.441 -7.51
Fertility Sub Index -7.54
Calving Interval (days) 3.62 -1.459 -5.28
Survival (%) -2.02 1.117 -2.26
Calving Sub Index 2.18
Gestation Length (days) -2.37 -0.919 2.18
Beef Sub Index 2.60
Carcass Weight (kg) -5.10 -0.528 2.69
Age of Slaughter (days) 0.22 -0.432 -0.09
Maintenance Sub Index Maint. Sub Index 2.42
Live WT (kg) -7.90 -0.307 2.42
Total Carbon Sub Index -21.32

* Based on an €80/tonne carbon price