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 -0.01
Milk (kg) -99.00 -0.014 1.39
Fat (kg) 4.07 -0.375 -1.52
Prot (kg) -0.29 -0.441 0.13
Fertility Sub Index 8.73
Calving Interval (days) -4.43 -1.459 6.46
Survival (%) 2.03 1.117 2.27
Calving Sub Index 1.05
Gestation Length (days) -1.14 -0.919 1.05
Beef Sub Index 1.96
Carcass Weight (kg) -7.00 -0.528 3.69
Age of Slaughter (days) 4.01 -0.432 -1.73
Maintenance Sub Index Maint. Sub Index 7.48
Live WT (kg) -24.40 -0.307 7.48
Total Carbon Sub Index 19.21

* Based on an €80/tonne carbon price