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 -12.37
Milk (kg) 342.00 -0.014 -4.79
Fat (kg) 7.94 -0.375 -2.97
Prot (kg) 10.44 -0.441 -4.61
Fertility Sub Index 5.80
Calving Interval (days) -2.36 -1.459 3.44
Survival (%) 2.11 1.117 2.36
Calving Sub Index 3.52
Gestation Length (days) -3.83 -0.919 3.52
Beef Sub Index 2.52
Carcass Weight (kg) -7.50 -0.528 3.96
Age of Slaughter (days) 3.32 -0.432 -1.43
Maintenance Sub Index Maint. Sub Index 2.45
Live WT (kg) -8.00 -0.307 2.45
Total Carbon Sub Index 1.92

* Based on an €80/tonne carbon price