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 -10.99
Milk (kg) -214.00 -0.014 3.00
Fat (kg) 23.64 -0.375 -8.85
Prot (kg) 11.62 -0.441 -5.13
Fertility Sub Index 4.08
Calving Interval (days) -1.65 -1.459 2.41
Survival (%) 1.50 1.117 1.68
Calving Sub Index 2.88
Gestation Length (days) -3.13 -0.919 2.88
Beef Sub Index 9.86
Carcass Weight (kg) -24.00 -0.528 12.66
Age of Slaughter (days) 6.48 -0.432 -2.80
Maintenance Sub Index Maint. Sub Index 18.39
Live WT (kg) -60.00 -0.307 18.39
Total Carbon Sub Index 24.23

* Based on an €80/tonne carbon price