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 0.83
Milk (kg) 119.00 -0.014 -1.67
Fat (kg) -3.00 -0.375 1.12
Prot (kg) -3.10 -0.441 1.37
Fertility Sub Index -14.69
Calving Interval (days) 7.32 -1.459 -10.68
Survival (%) -3.59 1.117 -4.01
Calving Sub Index 0.74
Gestation Length (days) -0.81 -0.919 0.74
Beef Sub Index -1.18
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 2.98 -0.432 -1.29
Maintenance Sub Index Maint. Sub Index -0.37
Live WT (kg) 1.20 -0.307 -0.37
Total Carbon Sub Index -14.68

* Based on an €80/tonne carbon price