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 2.68
Milk (kg) 59.00 -0.014 -0.83
Fat (kg) -3.75 -0.375 1.40
Prot (kg) -4.77 -0.441 2.11
Fertility Sub Index -17.49
Calving Interval (days) 8.97 -1.459 -13.09
Survival (%) -3.94 1.117 -4.40
Calving Sub Index 0.20
Gestation Length (days) -0.22 -0.919 0.20
Beef Sub Index -0.79
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 4.15 -0.432 -1.79
Maintenance Sub Index Maint. Sub Index -0.58
Live WT (kg) 1.90 -0.307 -0.58
Total Carbon Sub Index -15.98

* Based on an €80/tonne carbon price