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 -13.50
Milk (kg) 324.00 -0.014 -4.54
Fat (kg) 11.77 -0.375 -4.41
Prot (kg) 10.33 -0.441 -4.56
Fertility Sub Index 8.87
Calving Interval (days) -4.74 -1.459 6.92
Survival (%) 1.75 1.117 1.96
Calving Sub Index 1.88
Gestation Length (days) -2.04 -0.919 1.88
Beef Sub Index -2.99
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 8.14 -0.432 -3.51
Maintenance Sub Index Maint. Sub Index -3.95
Live WT (kg) 12.90 -0.307 -3.95
Total Carbon Sub Index -9.70

* Based on an €80/tonne carbon price