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 -3.70
Milk (kg) 84.00 -0.014 -1.18
Fat (kg) 4.64 -0.375 -1.74
Prot (kg) 1.78 -0.441 -0.79
Fertility Sub Index 5.54
Calving Interval (days) -2.62 -1.459 3.82
Survival (%) 1.54 1.117 1.72
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index 0.32
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 1.59 -0.432 -0.69
Maintenance Sub Index Maint. Sub Index 4.38
Live WT (kg) -14.30 -0.307 4.38
Total Carbon Sub Index 9.33

* Based on an €80/tonne carbon price