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 -2.61
Milk (kg) -107.00 -0.014 1.50
Fat (kg) 8.27 -0.375 -3.10
Prot (kg) 2.29 -0.441 -1.01
Fertility Sub Index 13.20
Calving Interval (days) -6.58 -1.459 9.60
Survival (%) 3.22 1.117 3.60
Calving Sub Index 3.96
Gestation Length (days) -4.31 -0.919 3.96
Beef Sub Index 2.26
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) -1.45 -0.432 0.63
Maintenance Sub Index Maint. Sub Index -3.37
Live WT (kg) 11.00 -0.307 -3.37
Total Carbon Sub Index 13.43

* Based on an €80/tonne carbon price