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 16.89
Milk (kg) -852.00 -0.014 11.93
Fat (kg) 2.29 -0.375 -0.86
Prot (kg) -13.18 -0.441 5.82
Fertility Sub Index 2.31
Calving Interval (days) -2.81 -1.459 4.10
Survival (%) -1.60 1.117 -1.79
Calving Sub Index 0.81
Gestation Length (days) -0.88 -0.919 0.81
Beef Sub Index -1.13
Carcass Weight (kg) -4.50 -0.528 2.37
Age of Slaughter (days) 8.12 -0.432 -3.51
Maintenance Sub Index Maint. Sub Index 7.76
Live WT (kg) -25.30 -0.307 7.76
Total Carbon Sub Index 26.63

* Based on an €80/tonne carbon price