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 -6.12
Milk (kg) 101.00 -0.014 -1.41
Fat (kg) 1.84 -0.375 -0.69
Prot (kg) 9.10 -0.441 -4.02
Fertility Sub Index 5.66
Calving Interval (days) -2.61 -1.459 3.81
Survival (%) 1.66 1.117 1.85
Calving Sub Index -1.42
Gestation Length (days) 1.55 -0.919 -1.42
Beef Sub Index -2.25
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 5.94 -0.432 -2.56
Maintenance Sub Index Maint. Sub Index 5.12
Live WT (kg) -16.70 -0.307 5.12
Total Carbon Sub Index 0.99

* Based on an €80/tonne carbon price