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 -0.52
Milk (kg) -207.00 -0.014 2.90
Fat (kg) 9.12 -0.375 -3.42
Prot (kg) 0.01 -0.441 0.00
Fertility Sub Index 9.12
Calving Interval (days) -4.77 -1.459 6.96
Survival (%) 1.93 1.117 2.16
Calving Sub Index 1.89
Gestation Length (days) -2.06 -0.919 1.89
Beef Sub Index 2.51
Carcass Weight (kg) -8.50 -0.528 4.48
Age of Slaughter (days) 4.58 -0.432 -1.98
Maintenance Sub Index Maint. Sub Index 5.64
Live WT (kg) -18.40 -0.307 5.64
Total Carbon Sub Index 18.63

* Based on an €80/tonne carbon price