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 -7.73
Milk (kg) -202.00 -0.014 2.83
Fat (kg) 19.02 -0.375 -7.12
Prot (kg) 7.78 -0.441 -3.43
Fertility Sub Index 5.23
Calving Interval (days) -2.18 -1.459 3.18
Survival (%) 1.83 1.117 2.04
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index 7.66
Carcass Weight (kg) -23.10 -0.528 12.19
Age of Slaughter (days) 10.49 -0.432 -4.53
Maintenance Sub Index Maint. Sub Index 17.96
Live WT (kg) -58.60 -0.307 17.96
Total Carbon Sub Index 24.62

* Based on an €80/tonne carbon price