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 -8.81
Milk (kg) -81.00 -0.014 1.13
Fat (kg) 18.74 -0.375 -7.02
Prot (kg) 6.62 -0.441 -2.92
Fertility Sub Index 4.56
Calving Interval (days) -1.83 -1.459 2.67
Survival (%) 1.69 1.117 1.89
Calving Sub Index 0.16
Gestation Length (days) -0.17 -0.919 0.16
Beef Sub Index 5.99
Carcass Weight (kg) -8.20 -0.528 4.33
Age of Slaughter (days) -3.86 -0.432 1.67
Maintenance Sub Index Maint. Sub Index 4.20
Live WT (kg) -13.70 -0.307 4.20
Total Carbon Sub Index 6.10

* Based on an €80/tonne carbon price