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 -11.81
Milk (kg) 465.00 -0.014 -6.51
Fat (kg) 6.01 -0.375 -2.25
Prot (kg) 6.91 -0.441 -3.05
Fertility Sub Index 2.73
Calving Interval (days) -2.47 -1.459 3.60
Survival (%) -0.78 1.117 -0.87
Calving Sub Index 0.10
Gestation Length (days) -0.11 -0.919 0.10
Beef Sub Index 3.36
Carcass Weight (kg) -6.10 -0.528 3.22
Age of Slaughter (days) -0.32 -0.432 0.14
Maintenance Sub Index Maint. Sub Index 3.59
Live WT (kg) -11.70 -0.307 3.59
Total Carbon Sub Index -2.03

* Based on an €80/tonne carbon price