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 12.90
Milk (kg) -271.00 -0.014 3.79
Fat (kg) -8.64 -0.375 3.24
Prot (kg) -13.31 -0.441 5.87
Fertility Sub Index -2.97
Calving Interval (days) 1.10 -1.459 -1.60
Survival (%) -1.22 1.117 -1.36
Calving Sub Index 0.79
Gestation Length (days) -0.86 -0.919 0.79
Beef Sub Index 0.91
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) -1.26 -0.432 0.54
Maintenance Sub Index Maint. Sub Index 0.25
Live WT (kg) -0.80 -0.307 0.25
Total Carbon Sub Index 11.89

* Based on an €80/tonne carbon price