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 -1.24
Milk (kg) -368.00 -0.014 5.15
Fat (kg) 14.25 -0.375 -5.34
Prot (kg) 2.39 -0.441 -1.05
Fertility Sub Index -3.90
Calving Interval (days) 2.69 -1.459 -3.92
Survival (%) 0.02 1.117 0.02
Calving Sub Index 3.24
Gestation Length (days) -3.52 -0.919 3.24
Beef Sub Index 10.98
Carcass Weight (kg) -29.00 -0.528 15.30
Age of Slaughter (days) 10.00 -0.432 -4.32
Maintenance Sub Index Maint. Sub Index 16.25
Live WT (kg) -53.00 -0.307 16.25
Total Carbon Sub Index 25.32

* Based on an €80/tonne carbon price