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 26.19
Milk (kg) -1025.00 -0.014 14.35
Fat (kg) -7.29 -0.375 2.73
Prot (kg) -20.65 -0.441 9.11
Fertility Sub Index 0.59
Calving Interval (days) 0.08 -1.459 -0.12
Survival (%) 0.63 1.117 0.70
Calving Sub Index 0.90
Gestation Length (days) -0.98 -0.919 0.90
Beef Sub Index 9.65
Carcass Weight (kg) -22.10 -0.528 11.66
Age of Slaughter (days) 4.65 -0.432 -2.01
Maintenance Sub Index Maint. Sub Index 16.25
Live WT (kg) -53.00 -0.307 16.25
Total Carbon Sub Index 53.59

* Based on an €80/tonne carbon price