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 25.25
Milk (kg) -887.00 -0.014 12.42
Fat (kg) -8.24 -0.375 3.09
Prot (kg) -22.08 -0.441 9.75
Fertility Sub Index 1.18
Calving Interval (days) -0.47 -1.459 0.69
Survival (%) 0.44 1.117 0.49
Calving Sub Index -0.33
Gestation Length (days) 0.36 -0.919 -0.33
Beef Sub Index 12.81
Carcass Weight (kg) -31.20 -0.528 16.46
Age of Slaughter (days) 8.46 -0.432 -3.65
Maintenance Sub Index Maint. Sub Index 22.93
Live WT (kg) -74.80 -0.307 22.93
Total Carbon Sub Index 61.83

* Based on an €80/tonne carbon price