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 -7.30
Milk (kg) -232.00 -0.014 3.25
Fat (kg) 19.36 -0.375 -7.25
Prot (kg) 7.47 -0.441 -3.30
Fertility Sub Index 5.62
Calving Interval (days) -1.82 -1.459 2.66
Survival (%) 2.65 1.117 2.96
Calving Sub Index 2.64
Gestation Length (days) -2.87 -0.919 2.64
Beef Sub Index 12.50
Carcass Weight (kg) -29.40 -0.528 15.51
Age of Slaughter (days) 6.96 -0.432 -3.00
Maintenance Sub Index Maint. Sub Index 22.96
Live WT (kg) -74.90 -0.307 22.96
Total Carbon Sub Index 36.42

* Based on an €80/tonne carbon price