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 -6.41
Milk (kg) 235.00 -0.014 -3.29
Fat (kg) 2.65 -0.375 -0.99
Prot (kg) 4.81 -0.441 -2.12
Fertility Sub Index 13.62
Calving Interval (days) -7.03 -1.459 10.26
Survival (%) 3.01 1.117 3.36
Calving Sub Index 2.58
Gestation Length (days) -2.81 -0.919 2.58
Beef Sub Index -0.24
Carcass Weight (kg) -5.70 -0.528 3.01
Age of Slaughter (days) 7.52 -0.432 -3.25
Maintenance Sub Index Maint. Sub Index 4.29
Live WT (kg) -14.00 -0.307 4.29
Total Carbon Sub Index 13.85

* Based on an €80/tonne carbon price