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 -3.31
Milk (kg) -421.00 -0.014 5.89
Fat (kg) 16.83 -0.375 -6.30
Prot (kg) 6.56 -0.441 -2.90
Fertility Sub Index 6.74
Calving Interval (days) -2.84 -1.459 4.14
Survival (%) 2.32 1.117 2.59
Calving Sub Index 1.81
Gestation Length (days) -1.97 -0.919 1.81
Beef Sub Index 8.65
Carcass Weight (kg) -22.10 -0.528 11.66
Age of Slaughter (days) 6.97 -0.432 -3.01
Maintenance Sub Index Maint. Sub Index 13.80
Live WT (kg) -45.00 -0.307 13.80
Total Carbon Sub Index 27.69

* Based on an €80/tonne carbon price