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 -10.13
Milk (kg) -213.00 -0.014 2.98
Fat (kg) 20.29 -0.375 -7.60
Prot (kg) 12.48 -0.441 -5.51
Fertility Sub Index 5.52
Calving Interval (days) -2.01 -1.459 2.93
Survival (%) 2.32 1.117 2.59
Calving Sub Index 1.20
Gestation Length (days) -1.31 -0.919 1.20
Beef Sub Index 9.94
Carcass Weight (kg) -24.90 -0.528 13.14
Age of Slaughter (days) 7.41 -0.432 -3.20
Maintenance Sub Index Maint. Sub Index 18.36
Live WT (kg) -59.90 -0.307 18.36
Total Carbon Sub Index 24.90

* Based on an €80/tonne carbon price