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 -1.72
Milk (kg) 285.00 -0.014 -3.99
Fat (kg) -1.16 -0.375 0.43
Prot (kg) -4.15 -0.441 1.83
Fertility Sub Index -7.73
Calving Interval (days) 3.75 -1.459 -5.47
Survival (%) -2.02 1.117 -2.26
Calving Sub Index -0.05
Gestation Length (days) 0.05 -0.919 -0.05
Beef Sub Index -0.21
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 3.79 -0.432 -1.64
Maintenance Sub Index Maint. Sub Index -0.43
Live WT (kg) 1.40 -0.307 -0.43
Total Carbon Sub Index -10.14

* Based on an €80/tonne carbon price