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 14.70
Milk (kg) -354.00 -0.014 4.96
Fat (kg) -12.64 -0.375 4.73
Prot (kg) -11.35 -0.441 5.01
Fertility Sub Index 11.33
Calving Interval (days) -5.82 -1.459 8.49
Survival (%) 2.54 1.117 2.84
Calving Sub Index 0.98
Gestation Length (days) -1.07 -0.919 0.98
Beef Sub Index 4.89
Carcass Weight (kg) -8.30 -0.528 4.38
Age of Slaughter (days) -1.18 -0.432 0.51
Maintenance Sub Index Maint. Sub Index 5.03
Live WT (kg) -16.40 -0.307 5.03
Total Carbon Sub Index 36.93

* Based on an €80/tonne carbon price