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 -2.21
Milk (kg) -354.00 -0.014 4.96
Fat (kg) 14.29 -0.375 -5.35
Prot (kg) 4.10 -0.441 -1.81
Fertility Sub Index 9.36
Calving Interval (days) -4.30 -1.459 6.27
Survival (%) 2.76 1.117 3.08
Calving Sub Index 2.30
Gestation Length (days) -2.50 -0.919 2.30
Beef Sub Index 12.25
Carcass Weight (kg) -32.60 -0.528 17.20
Age of Slaughter (days) 11.45 -0.432 -4.94
Maintenance Sub Index Maint. Sub Index 22.07
Live WT (kg) -72.00 -0.307 22.07
Total Carbon Sub Index 43.78

* Based on an €80/tonne carbon price