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 -13.27
Milk (kg) 551.00 -0.014 -7.71
Fat (kg) 6.49 -0.375 -2.43
Prot (kg) 7.07 -0.441 -3.12
Fertility Sub Index 0.41
Calving Interval (days) -0.46 -1.459 0.67
Survival (%) -0.23 1.117 -0.26
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.10
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 1.83 -0.432 -0.79
Maintenance Sub Index Maint. Sub Index 1.72
Live WT (kg) -5.60 -0.307 1.72
Total Carbon Sub Index -11.70

* Based on an €80/tonne carbon price