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 -0.39
Milk (kg) -223.00 -0.014 3.12
Fat (kg) 8.14 -0.375 -3.05
Prot (kg) 1.05 -0.441 -0.46
Fertility Sub Index 7.57
Calving Interval (days) -3.22 -1.459 4.70
Survival (%) 2.57 1.117 2.87
Calving Sub Index 1.50
Gestation Length (days) -1.63 -0.919 1.50
Beef Sub Index 6.51
Carcass Weight (kg) -18.70 -0.528 9.86
Age of Slaughter (days) 7.77 -0.432 -3.35
Maintenance Sub Index Maint. Sub Index 13.80
Live WT (kg) -45.00 -0.307 13.80
Total Carbon Sub Index 28.99

* Based on an €80/tonne carbon price