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 12.29
Milk (kg) -201.00 -0.014 2.81
Fat (kg) -11.10 -0.375 4.16
Prot (kg) -12.05 -0.441 5.32
Fertility Sub Index 0.21
Calving Interval (days) 0.01 -1.459 -0.01
Survival (%) 0.20 1.117 0.22
Calving Sub Index 0.96
Gestation Length (days) -1.04 -0.919 0.96
Beef Sub Index 0.43
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 2.68 -0.432 -1.16
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index 14.49

* Based on an €80/tonne carbon price