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 8.24
Milk (kg) -180.00 -0.014 2.52
Fat (kg) -6.91 -0.375 2.59
Prot (kg) -7.10 -0.441 3.13
Fertility Sub Index -1.03
Calving Interval (days) 0.34 -1.459 -0.50
Survival (%) -0.48 1.117 -0.54
Calving Sub Index 3.78
Gestation Length (days) -4.11 -0.919 3.78
Beef Sub Index 6.23
Carcass Weight (kg) -11.40 -0.528 6.01
Age of Slaughter (days) -0.49 -0.432 0.21
Maintenance Sub Index Maint. Sub Index 7.66
Live WT (kg) -25.00 -0.307 7.66
Total Carbon Sub Index 24.87

* Based on an €80/tonne carbon price