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 -5.39
Milk (kg) 330.00 -0.014 -4.62
Fat (kg) 0.26 -0.375 -0.10
Prot (kg) 1.53 -0.441 -0.68
Fertility Sub Index -12.65
Calving Interval (days) 5.98 -1.459 -8.73
Survival (%) -3.51 1.117 -3.92
Calving Sub Index 1.14
Gestation Length (days) -1.24 -0.919 1.14
Beef Sub Index -1.96
Carcass Weight (kg) 0.50 -0.528 -0.26
Age of Slaughter (days) 3.92 -0.432 -1.69
Maintenance Sub Index Maint. Sub Index -0.89
Live WT (kg) 2.90 -0.307 -0.89
Total Carbon Sub Index -19.75

* Based on an €80/tonne carbon price