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 -0.31
Milk (kg) 51.00 -0.014 -0.71
Fat (kg) -2.69 -0.375 1.01
Prot (kg) 1.36 -0.441 -0.60
Fertility Sub Index -4.24
Calving Interval (days) 3.18 -1.459 -4.64
Survival (%) 0.36 1.117 0.40
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 4.43
Carcass Weight (kg) -9.30 -0.528 4.91
Age of Slaughter (days) 1.11 -0.432 -0.48
Maintenance Sub Index Maint. Sub Index 6.99
Live WT (kg) -22.80 -0.307 6.99
Total Carbon Sub Index 6.32

* Based on an €80/tonne carbon price