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 13.56
Milk (kg) -284.00 -0.014 3.98
Fat (kg) -10.25 -0.375 3.84
Prot (kg) -13.01 -0.441 5.74
Fertility Sub Index -8.03
Calving Interval (days) 3.90 -1.459 -5.69
Survival (%) -2.09 1.117 -2.33
Calving Sub Index -0.08
Gestation Length (days) 0.09 -0.919 -0.08
Beef Sub Index 2.11
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 0.00 -0.432 0.00
Maintenance Sub Index Maint. Sub Index 0.89
Live WT (kg) -2.90 -0.307 0.89
Total Carbon Sub Index 8.45

* Based on an €80/tonne carbon price