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 -9.26
Milk (kg) 226.00 -0.014 -3.16
Fat (kg) 6.37 -0.375 -2.39
Prot (kg) 8.40 -0.441 -3.71
Fertility Sub Index 0.96
Calving Interval (days) -0.32 -1.459 0.47
Survival (%) 0.44 1.117 0.49
Calving Sub Index -0.72
Gestation Length (days) 0.78 -0.919 -0.72
Beef Sub Index -5.56
Carcass Weight (kg) 13.00 -0.528 -6.86
Age of Slaughter (days) -3.01 -0.432 1.30
Maintenance Sub Index Maint. Sub Index -9.50
Live WT (kg) 31.00 -0.307 -9.50
Total Carbon Sub Index -24.07

* Based on an €80/tonne carbon price