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 -10.97
Milk (kg) 193.00 -0.014 -2.70
Fat (kg) 3.81 -0.375 -1.43
Prot (kg) 15.50 -0.441 -6.84
Fertility Sub Index 13.64
Calving Interval (days) -7.02 -1.459 10.24
Survival (%) 3.04 1.117 3.40
Calving Sub Index 3.83
Gestation Length (days) -4.17 -0.919 3.83
Beef Sub Index 1.40
Carcass Weight (kg) -7.00 -0.528 3.69
Age of Slaughter (days) 5.32 -0.432 -2.30
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index 6.97

* Based on an €80/tonne carbon price