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 -0.32
Milk (kg) 75.00 -0.014 -1.05
Fat (kg) 0.39 -0.375 -0.15
Prot (kg) -1.98 -0.441 0.87
Fertility Sub Index -9.04
Calving Interval (days) 4.30 -1.459 -6.27
Survival (%) -2.48 1.117 -2.77
Calving Sub Index 0.62
Gestation Length (days) -0.67 -0.919 0.62
Beef Sub Index -0.81
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 5.67 -0.432 -2.45
Maintenance Sub Index Maint. Sub Index 0.74
Live WT (kg) -2.40 -0.307 0.74
Total Carbon Sub Index -8.83

* Based on an €80/tonne carbon price