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 -6.94
Milk (kg) 281.00 -0.014 -3.93
Fat (kg) 3.55 -0.375 -1.33
Prot (kg) 3.79 -0.441 -1.67
Fertility Sub Index 1.51
Calving Interval (days) -0.94 -1.459 1.37
Survival (%) 0.12 1.117 0.13
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.08
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) 2.13 -0.432 -0.92
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index -3.83

* Based on an €80/tonne carbon price