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 -2.79
Milk (kg) -100.00 -0.014 1.40
Fat (kg) 9.00 -0.375 -3.37
Prot (kg) 1.85 -0.441 -0.82
Fertility Sub Index 4.41
Calving Interval (days) -1.72 -1.459 2.51
Survival (%) 1.70 1.117 1.90
Calving Sub Index 0.45
Gestation Length (days) -0.49 -0.919 0.45
Beef Sub Index -0.62
Carcass Weight (kg) -5.70 -0.528 3.01
Age of Slaughter (days) 8.39 -0.432 -3.62
Maintenance Sub Index Maint. Sub Index 8.92
Live WT (kg) -29.10 -0.307 8.92
Total Carbon Sub Index 10.38

* Based on an €80/tonne carbon price