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 -13.15
Milk (kg) 551.00 -0.014 -7.71
Fat (kg) 6.23 -0.375 -2.33
Prot (kg) 7.04 -0.441 -3.11
Fertility Sub Index 1.42
Calving Interval (days) -0.78 -1.459 1.14
Survival (%) 0.25 1.117 0.28
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.18
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 2.01 -0.432 -0.87
Maintenance Sub Index Maint. Sub Index 2.05
Live WT (kg) -6.70 -0.307 2.05
Total Carbon Sub Index -10.33

* Based on an €80/tonne carbon price