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 7.02
Milk (kg) -291.00 -0.014 4.07
Fat (kg) 0.54 -0.375 -0.20
Prot (kg) -7.14 -0.441 3.15
Fertility Sub Index -0.74
Calving Interval (days) -0.83 -1.459 1.21
Survival (%) -1.75 1.117 -1.96
Calving Sub Index 0.64
Gestation Length (days) -0.70 -0.919 0.64
Beef Sub Index 0.30
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 1.62 -0.432 -0.70
Maintenance Sub Index Maint. Sub Index -1.29
Live WT (kg) 4.20 -0.307 -1.29
Total Carbon Sub Index 5.94

* Based on an €80/tonne carbon price