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 -7.28
Milk (kg) -122.00 -0.014 1.71
Fat (kg) 13.67 -0.375 -5.12
Prot (kg) 8.77 -0.441 -3.87
Fertility Sub Index 11.46
Calving Interval (days) -6.04 -1.459 8.81
Survival (%) 2.37 1.117 2.65
Calving Sub Index 1.92
Gestation Length (days) -2.09 -0.919 1.92
Beef Sub Index 8.74
Carcass Weight (kg) -22.10 -0.528 11.66
Age of Slaughter (days) 6.76 -0.432 -2.92
Maintenance Sub Index Maint. Sub Index 10.73
Live WT (kg) -35.00 -0.307 10.73
Total Carbon Sub Index 25.56

* Based on an €80/tonne carbon price