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 1.99
Milk (kg) 136.00 -0.014 -1.90
Fat (kg) -8.33 -0.375 3.12
Prot (kg) -1.75 -0.441 0.77
Fertility Sub Index -9.66
Calving Interval (days) 4.77 -1.459 -6.96
Survival (%) -2.42 1.117 -2.70
Calving Sub Index 0.41
Gestation Length (days) -0.45 -0.919 0.41
Beef Sub Index -0.36
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) 4.75 -0.432 -2.05
Maintenance Sub Index Maint. Sub Index 2.48
Live WT (kg) -8.10 -0.307 2.48
Total Carbon Sub Index -5.14

* Based on an €80/tonne carbon price