Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -2.76
Milk (kg) -251.00 -0.014 3.51
Fat (kg) 12.52 -0.375 -4.69
Prot (kg) 3.60 -0.441 -1.59
Fertility Sub Index 4.60
Calving Interval (days) -2.26 -1.459 3.30
Survival (%) 1.17 1.117 1.31
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index 8.34
Carcass Weight (kg) -20.10 -0.528 10.60
Age of Slaughter (days) 5.24 -0.432 -2.26
Maintenance Sub Index Maint. Sub Index 9.81
Live WT (kg) -32.00 -0.307 9.81
Total Carbon Sub Index 23.77

* Based on an €80/tonne carbon price