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 -16.98
Milk (kg) 356.00 -0.014 -4.98
Fat (kg) 12.58 -0.375 -4.71
Prot (kg) 16.51 -0.441 -7.29
Fertility Sub Index -7.79
Calving Interval (days) 6.20 -1.459 -9.05
Survival (%) 1.12 1.117 1.25
Calving Sub Index 3.22
Gestation Length (days) -3.50 -0.919 3.22
Beef Sub Index -3.61
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 8.36 -0.432 -3.61
Maintenance Sub Index Maint. Sub Index -6.16
Live WT (kg) 20.10 -0.307 -6.16
Total Carbon Sub Index -31.33

* Based on an €80/tonne carbon price