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 -0.51
Milk (kg) 48.00 -0.014 -0.67
Fat (kg) 1.11 -0.375 -0.42
Prot (kg) -1.32 -0.441 0.58
Fertility Sub Index -4.19
Calving Interval (days) 1.93 -1.459 -2.82
Survival (%) -1.23 1.117 -1.37
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.52
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.20 -0.432 -0.52
Maintenance Sub Index Maint. Sub Index -0.15
Live WT (kg) 0.50 -0.307 -0.15
Total Carbon Sub Index -5.92

* Based on an €80/tonne carbon price