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 -5.49
Milk (kg) -184.00 -0.014 2.58
Fat (kg) 13.83 -0.375 -5.18
Prot (kg) 6.53 -0.441 -2.88
Fertility Sub Index 13.53
Calving Interval (days) -6.40 -1.459 9.34
Survival (%) 3.75 1.117 4.19
Calving Sub Index 2.58
Gestation Length (days) -2.81 -0.919 2.58
Beef Sub Index 1.81
Carcass Weight (kg) -4.70 -0.528 2.48
Age of Slaughter (days) 1.54 -0.432 -0.66
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index 11.82

* Based on an €80/tonne carbon price