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 6.82
Milk (kg) -191.00 -0.014 2.67
Fat (kg) 0.77 -0.375 -0.29
Prot (kg) -10.05 -0.441 4.44
Fertility Sub Index -6.70
Calving Interval (days) 3.53 -1.459 -5.15
Survival (%) -1.39 1.117 -1.55
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -1.11
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 2.70 -0.432 -1.17
Maintenance Sub Index Maint. Sub Index 0.83
Live WT (kg) -2.70 -0.307 0.83
Total Carbon Sub Index -0.72

* Based on an €80/tonne carbon price