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 -6.44
Milk (kg) 272.00 -0.014 -3.81
Fat (kg) -5.25 -0.375 1.97
Prot (kg) 10.41 -0.441 -4.59
Fertility Sub Index 5.51
Calving Interval (days) -2.48 -1.459 3.62
Survival (%) 1.69 1.117 1.89
Calving Sub Index -1.42
Gestation Length (days) 1.55 -0.919 -1.42
Beef Sub Index -2.39
Carcass Weight (kg) -0.80 -0.528 0.42
Age of Slaughter (days) 6.51 -0.432 -2.81
Maintenance Sub Index Maint. Sub Index 5.46
Live WT (kg) -17.80 -0.307 5.46
Total Carbon Sub Index 0.71

* Based on an €80/tonne carbon price