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 -1.76
Milk (kg) -320.00 -0.014 4.48
Fat (kg) 10.79 -0.375 -4.04
Prot (kg) 4.99 -0.441 -2.20
Fertility Sub Index 6.93
Calving Interval (days) -2.31 -1.459 3.37
Survival (%) 3.19 1.117 3.56
Calving Sub Index 1.30
Gestation Length (days) -1.41 -0.919 1.30
Beef Sub Index 15.71
Carcass Weight (kg) -34.60 -0.528 18.25
Age of Slaughter (days) 5.89 -0.432 -2.54
Maintenance Sub Index Maint. Sub Index 26.06
Live WT (kg) -85.00 -0.307 26.06
Total Carbon Sub Index 48.24

* Based on an €80/tonne carbon price