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 18.03
Milk (kg) -373.00 -0.014 5.22
Fat (kg) -15.05 -0.375 5.64
Prot (kg) -16.24 -0.441 7.17
Fertility Sub Index 0.78
Calving Interval (days) -0.65 -1.459 0.95
Survival (%) -0.15 1.117 -0.17
Calving Sub Index -0.85
Gestation Length (days) 0.93 -0.919 -0.85
Beef Sub Index -1.47
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 3.77 -0.432 -1.63
Maintenance Sub Index Maint. Sub Index -4.63
Live WT (kg) 15.10 -0.307 -4.63
Total Carbon Sub Index 11.85

* Based on an €80/tonne carbon price