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 -10.47
Milk (kg) -143.00 -0.014 2.00
Fat (kg) 19.69 -0.375 -7.38
Prot (kg) 11.55 -0.441 -5.10
Fertility Sub Index 8.66
Calving Interval (days) -3.81 -1.459 5.56
Survival (%) 2.78 1.117 3.11
Calving Sub Index 3.50
Gestation Length (days) -3.81 -0.919 3.50
Beef Sub Index 9.45
Carcass Weight (kg) -20.30 -0.528 10.71
Age of Slaughter (days) 2.91 -0.432 -1.26
Maintenance Sub Index Maint. Sub Index 9.81
Live WT (kg) -32.00 -0.307 9.81
Total Carbon Sub Index 20.96

* Based on an €80/tonne carbon price