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 -17.45
Milk (kg) 678.00 -0.014 -9.49
Fat (kg) 7.72 -0.375 -2.89
Prot (kg) 11.47 -0.441 -5.06
Fertility Sub Index 0.00
Calving Interval (days) -0.07 -1.459 0.10
Survival (%) -0.09 1.117 -0.10
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.40
Carcass Weight (kg) -2.60 -0.528 1.37
Age of Slaughter (days) 2.25 -0.432 -0.97
Maintenance Sub Index Maint. Sub Index 0.71
Live WT (kg) -2.30 -0.307 0.71
Total Carbon Sub Index -16.81

* Based on an €80/tonne carbon price