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 -0.67
Milk (kg) -145.00 -0.014 2.03
Fat (kg) 4.37 -0.375 -1.64
Prot (kg) 2.41 -0.441 -1.06
Fertility Sub Index 10.96
Calving Interval (days) -6.17 -1.459 9.00
Survival (%) 1.75 1.117 1.96
Calving Sub Index 3.73
Gestation Length (days) -4.06 -0.919 3.73
Beef Sub Index -1.71
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 7.01 -0.432 -3.03
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 12.30

* Based on an €80/tonne carbon price