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 -10.86
Milk (kg) 120.00 -0.014 -1.68
Fat (kg) 15.47 -0.375 -5.79
Prot (kg) 7.67 -0.441 -3.39
Fertility Sub Index 10.59
Calving Interval (days) -4.53 -1.459 6.61
Survival (%) 3.56 1.117 3.98
Calving Sub Index 3.44
Gestation Length (days) -3.74 -0.919 3.44
Beef Sub Index 3.63
Carcass Weight (kg) -11.30 -0.528 5.96
Age of Slaughter (days) 5.41 -0.432 -2.34
Maintenance Sub Index Maint. Sub Index 6.44
Live WT (kg) -21.00 -0.307 6.44
Total Carbon Sub Index 13.23

* Based on an €80/tonne carbon price