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 20.96
Milk (kg) -437.00 -0.014 6.12
Fat (kg) -14.90 -0.375 5.58
Prot (kg) -20.98 -0.441 9.26
Fertility Sub Index -7.25
Calving Interval (days) 3.67 -1.459 -5.35
Survival (%) -1.70 1.117 -1.90
Calving Sub Index -0.06
Gestation Length (days) 0.07 -0.919 -0.06
Beef Sub Index -1.45
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 3.37 -0.432 -1.45
Maintenance Sub Index Maint. Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index 11.87

* Based on an €80/tonne carbon price