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 -16.94
Milk (kg) 380.00 -0.014 -5.32
Fat (kg) 13.31 -0.375 -4.99
Prot (kg) 15.03 -0.441 -6.63
Fertility Sub Index 8.11
Calving Interval (days) -3.71 -1.459 5.41
Survival (%) 2.41 1.117 2.69
Calving Sub Index 4.92
Gestation Length (days) -5.35 -0.919 4.92
Beef Sub Index -3.33
Carcass Weight (kg) 0.90 -0.528 -0.47
Age of Slaughter (days) 6.61 -0.432 -2.85
Maintenance Sub Index Maint. Sub Index -7.05
Live WT (kg) 23.00 -0.307 -7.05
Total Carbon Sub Index -14.30

* Based on an €80/tonne carbon price