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 -13.51
Milk (kg) 558.00 -0.014 -7.81
Fat (kg) 6.77 -0.375 -2.54
Prot (kg) 7.17 -0.441 -3.16
Fertility Sub Index 0.72
Calving Interval (days) -0.35 -1.459 0.51
Survival (%) 0.19 1.117 0.21
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.13
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 1.77 -0.432 -0.76
Maintenance Sub Index Maint. Sub Index 2.27
Live WT (kg) -7.40 -0.307 2.27
Total Carbon Sub Index -10.85

* Based on an €80/tonne carbon price