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 -4.37
Milk (kg) 233.00 -0.014 -3.26
Fat (kg) 3.66 -0.375 -1.37
Prot (kg) -0.59 -0.441 0.26
Fertility Sub Index -24.00
Calving Interval (days) 13.21 -1.459 -19.27
Survival (%) -4.23 1.117 -4.73
Calving Sub Index 1.32
Gestation Length (days) -1.44 -0.919 1.32
Beef Sub Index 1.01
Carcass Weight (kg) -7.50 -0.528 3.96
Age of Slaughter (days) 6.82 -0.432 -2.94
Maintenance Sub Index Maint. Sub Index 0.71
Live WT (kg) -2.30 -0.307 0.71
Total Carbon Sub Index -25.33

* Based on an €80/tonne carbon price