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 0.05
Milk (kg) -26.00 -0.014 0.36
Fat (kg) 2.97 -0.375 -1.11
Prot (kg) -1.82 -0.441 0.80
Fertility Sub Index -0.38
Calving Interval (days) 0.27 -1.459 -0.39
Survival (%) 0.01 1.117 0.01
Calving Sub Index -0.16
Gestation Length (days) 0.17 -0.919 -0.16
Beef Sub Index 0.09
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 1.51 -0.432 -0.65
Maintenance Sub Index Maint. Sub Index 0.58
Live WT (kg) -1.90 -0.307 0.58
Total Carbon Sub Index 0.18

* Based on an €80/tonne carbon price