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 -4.24
Milk (kg) 312.00 -0.014 -4.37
Fat (kg) -0.33 -0.375 0.12
Prot (kg) -0.02 -0.441 0.01
Fertility Sub Index -15.18
Calving Interval (days) 8.56 -1.459 -12.49
Survival (%) -2.41 1.117 -2.69
Calving Sub Index 1.69
Gestation Length (days) -1.84 -0.919 1.69
Beef Sub Index -0.99
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 5.10 -0.432 -2.20
Maintenance Sub Index Maint. Sub Index -2.42
Live WT (kg) 7.90 -0.307 -2.42
Total Carbon Sub Index -21.14

* Based on an €80/tonne carbon price