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 12.34
Milk (kg) -215.00 -0.014 3.01
Fat (kg) -10.71 -0.375 4.01
Prot (kg) -12.06 -0.441 5.32
Fertility Sub Index -4.13
Calving Interval (days) 2.07 -1.459 -3.02
Survival (%) -0.99 1.117 -1.11
Calving Sub Index -0.17
Gestation Length (days) 0.18 -0.919 -0.17
Beef Sub Index 0.10
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 2.08 -0.432 -0.90
Maintenance Sub Index Maint. Sub Index -1.72
Live WT (kg) 5.60 -0.307 -1.72
Total Carbon Sub Index 6.44

* Based on an €80/tonne carbon price