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 -0.35
Milk (kg) 92.00 -0.014 -1.29
Fat (kg) -0.29 -0.375 0.11
Prot (kg) -1.88 -0.441 0.83
Fertility Sub Index -9.86
Calving Interval (days) 5.35 -1.459 -7.81
Survival (%) -1.84 1.117 -2.06
Calving Sub Index 1.13
Gestation Length (days) -1.23 -0.919 1.13
Beef Sub Index -0.81
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 1.87 -0.432 -0.81
Maintenance Sub Index Maint. Sub Index 2.05
Live WT (kg) -6.70 -0.307 2.05
Total Carbon Sub Index -7.83

* Based on an €80/tonne carbon price