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 -16.43
Milk (kg) 500.00 -0.014 -7.00
Fat (kg) 6.96 -0.375 -2.61
Prot (kg) 15.47 -0.441 -6.83
Fertility Sub Index -7.52
Calving Interval (days) 2.88 -1.459 -4.20
Survival (%) -2.97 1.117 -3.32
Calving Sub Index 4.44
Gestation Length (days) -4.83 -0.919 4.44
Beef Sub Index -2.53
Carcass Weight (kg) 0.50 -0.528 -0.26
Age of Slaughter (days) 5.25 -0.432 -2.27
Maintenance Sub Index Maint. Sub Index -6.74
Live WT (kg) 22.00 -0.307 -6.74
Total Carbon Sub Index -28.79

* Based on an €80/tonne carbon price