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 -16.27
Milk (kg) 739.00 -0.014 -10.35
Fat (kg) 0.32 -0.375 -0.12
Prot (kg) 13.16 -0.441 -5.81
Fertility Sub Index -12.31
Calving Interval (days) 6.01 -1.459 -8.77
Survival (%) -3.17 1.117 -3.54
Calving Sub Index 1.69
Gestation Length (days) -1.84 -0.919 1.69
Beef Sub Index -4.93
Carcass Weight (kg) 8.40 -0.528 -4.43
Age of Slaughter (days) 1.16 -0.432 -0.50
Maintenance Sub Index Maint. Sub Index -6.84
Live WT (kg) 22.30 -0.307 -6.84
Total Carbon Sub Index -38.66

* Based on an €80/tonne carbon price