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 -6.15
Milk (kg) -278.00 -0.014 3.89
Fat (kg) 19.54 -0.375 -7.32
Prot (kg) 6.16 -0.441 -2.72
Fertility Sub Index 8.76
Calving Interval (days) -3.27 -1.459 4.77
Survival (%) 3.57 1.117 3.99
Calving Sub Index 1.77
Gestation Length (days) -1.93 -0.919 1.77
Beef Sub Index 12.14
Carcass Weight (kg) -28.10 -0.528 14.82
Age of Slaughter (days) 6.22 -0.432 -2.69
Maintenance Sub Index Maint. Sub Index 22.78
Live WT (kg) -74.30 -0.307 22.78
Total Carbon Sub Index 39.31

* Based on an €80/tonne carbon price