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 -6.07
Milk (kg) 103.00 -0.014 -1.44
Fat (kg) 8.85 -0.375 -3.31
Prot (kg) 2.98 -0.441 -1.32
Fertility Sub Index 0.01
Calving Interval (days) 0.00 -1.459 0.00
Survival (%) 0.01 1.117 0.01
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.46
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 1.79 -0.432 -0.77
Maintenance Sub Index Maint. Sub Index 1.04
Live WT (kg) -3.40 -0.307 1.04
Total Carbon Sub Index -5.95

* Based on an €80/tonne carbon price