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 -0.57
Milk (kg) -20.00 -0.014 0.28
Fat (kg) 2.18 -0.375 -0.82
Prot (kg) 0.08 -0.441 -0.04
Fertility Sub Index 7.81
Calving Interval (days) -4.32 -1.459 6.30
Survival (%) 1.35 1.117 1.51
Calving Sub Index 0.08
Gestation Length (days) -0.09 -0.919 0.08
Beef Sub Index 5.41
Carcass Weight (kg) -14.10 -0.528 7.44
Age of Slaughter (days) 4.69 -0.432 -2.02
Maintenance Sub Index Maint. Sub Index 3.71
Live WT (kg) -12.10 -0.307 3.71
Total Carbon Sub Index 16.45

* Based on an €80/tonne carbon price