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 9.99
Milk (kg) -52.00 -0.014 0.73
Fat (kg) -10.01 -0.375 3.75
Prot (kg) -12.48 -0.441 5.51
Fertility Sub Index -15.98
Calving Interval (days) 8.41 -1.459 -12.27
Survival (%) -3.32 1.117 -3.71
Calving Sub Index 0.61
Gestation Length (days) -0.66 -0.919 0.61
Beef Sub Index -0.75
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 4.54 -0.432 -1.96
Maintenance Sub Index Maint. Sub Index -1.16
Live WT (kg) 3.80 -0.307 -1.16
Total Carbon Sub Index -7.30

* Based on an €80/tonne carbon price