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 -14.02
Milk (kg) -7.00 -0.014 0.10
Fat (kg) 20.91 -0.375 -7.83
Prot (kg) 14.24 -0.441 -6.28
Fertility Sub Index 15.38
Calving Interval (days) -7.82 -1.459 11.41
Survival (%) 3.55 1.117 3.97
Calving Sub Index 4.83
Gestation Length (days) -5.25 -0.919 4.83
Beef Sub Index 4.92
Carcass Weight (kg) -11.20 -0.528 5.91
Age of Slaughter (days) 2.29 -0.432 -0.99
Maintenance Sub Index Maint. Sub Index 3.68
Live WT (kg) -12.00 -0.307 3.68
Total Carbon Sub Index 14.79

* Based on an €80/tonne carbon price