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 9.11
Milk (kg) -567.00 -0.014 7.94
Fat (kg) 5.84 -0.375 -2.19
Prot (kg) -7.62 -0.441 3.36
Fertility Sub Index -0.37
Calving Interval (days) 0.72 -1.459 -1.05
Survival (%) 0.61 1.117 0.68
Calving Sub Index 0.63
Gestation Length (days) -0.68 -0.919 0.63
Beef Sub Index -0.73
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) 9.26 -0.432 -4.00
Maintenance Sub Index Maint. Sub Index 8.37
Live WT (kg) -27.30 -0.307 8.37
Total Carbon Sub Index 17.01

* Based on an €80/tonne carbon price