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 -8.02
Milk (kg) -118.00 -0.014 1.65
Fat (kg) 16.03 -0.375 -6.00
Prot (kg) 8.32 -0.441 -3.67
Fertility Sub Index 16.43
Calving Interval (days) -8.25 -1.459 12.04
Survival (%) 3.93 1.117 4.39
Calving Sub Index 3.94
Gestation Length (days) -4.29 -0.919 3.94
Beef Sub Index -0.56
Carcass Weight (kg) -6.90 -0.528 3.64
Age of Slaughter (days) 9.74 -0.432 -4.20
Maintenance Sub Index Maint. Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index 11.48

* Based on an €80/tonne carbon price