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 16.10
Milk (kg) -544.00 -0.014 7.62
Fat (kg) -7.17 -0.375 2.69
Prot (kg) -13.14 -0.441 5.80
Fertility Sub Index -2.65
Calving Interval (days) 1.74 -1.459 -2.54
Survival (%) -0.10 1.117 -0.11
Calving Sub Index 0.67
Gestation Length (days) -0.73 -0.919 0.67
Beef Sub Index 2.46
Carcass Weight (kg) -11.30 -0.528 5.96
Age of Slaughter (days) 8.10 -0.432 -3.50
Maintenance Sub Index Maint. Sub Index 11.80
Live WT (kg) -38.50 -0.307 11.80
Total Carbon Sub Index 28.39

* Based on an €80/tonne carbon price