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 -2.64
Milk (kg) 160.00 -0.014 -2.24
Fat (kg) 2.94 -0.375 -1.10
Prot (kg) -1.60 -0.441 0.71
Fertility Sub Index -5.99
Calving Interval (days) 3.01 -1.459 -4.39
Survival (%) -1.43 1.117 -1.60
Calving Sub Index 0.38
Gestation Length (days) -0.41 -0.919 0.38
Beef Sub Index -0.51
Carcass Weight (kg) -2.60 -0.528 1.37
Age of Slaughter (days) 4.36 -0.432 -1.88
Maintenance Sub Index Maint. Sub Index -0.09
Live WT (kg) 0.30 -0.307 -0.09
Total Carbon Sub Index -8.85

* Based on an €80/tonne carbon price