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 -1.32
Milk (kg) -37.00 -0.014 0.52
Fat (kg) 2.87 -0.375 -1.07
Prot (kg) 1.73 -0.441 -0.76
Fertility Sub Index 11.69
Calving Interval (days) -5.90 -1.459 8.61
Survival (%) 2.76 1.117 3.08
Calving Sub Index 4.88
Gestation Length (days) -5.31 -0.919 4.88
Beef Sub Index -4.45
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 10.79 -0.432 -4.66
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index 11.73

* Based on an €80/tonne carbon price