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 -4.31
Milk (kg) -346.00 -0.014 4.84
Fat (kg) 17.49 -0.375 -6.55
Prot (kg) 5.90 -0.441 -2.60
Fertility Sub Index 13.38
Calving Interval (days) -7.12 -1.459 10.39
Survival (%) 2.68 1.117 2.99
Calving Sub Index 2.75
Gestation Length (days) -2.99 -0.919 2.75
Beef Sub Index 8.27
Carcass Weight (kg) -19.60 -0.528 10.34
Age of Slaughter (days) 4.80 -0.432 -2.07
Maintenance Sub Index Maint. Sub Index 11.96
Live WT (kg) -39.00 -0.307 11.96
Total Carbon Sub Index 32.05

* Based on an €80/tonne carbon price