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 -6.54
Milk (kg) 483.00 -0.014 -6.76
Fat (kg) -2.75 -0.375 1.03
Prot (kg) 1.84 -0.441 -0.81
Fertility Sub Index -6.89
Calving Interval (days) 3.53 -1.459 -5.15
Survival (%) -1.56 1.117 -1.74
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.35
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 2.40 -0.432 -1.04
Maintenance Sub Index Maint. Sub Index 0.43
Live WT (kg) -1.40 -0.307 0.43
Total Carbon Sub Index -13.92

* Based on an €80/tonne carbon price