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 -6.04
Milk (kg) -238.00 -0.014 3.33
Fat (kg) 16.19 -0.375 -6.06
Prot (kg) 7.49 -0.441 -3.31
Fertility Sub Index 11.09
Calving Interval (days) -6.33 -1.459 9.24
Survival (%) 1.66 1.117 1.85
Calving Sub Index 3.74
Gestation Length (days) -4.07 -0.919 3.74
Beef Sub Index 5.83
Carcass Weight (kg) -19.30 -0.528 10.18
Age of Slaughter (days) 10.08 -0.432 -4.35
Maintenance Sub Index Maint. Sub Index 10.73
Live WT (kg) -35.00 -0.307 10.73
Total Carbon Sub Index 25.35

* Based on an €80/tonne carbon price