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 -13.14
Milk (kg) 280.00 -0.014 -3.92
Fat (kg) 10.08 -0.375 -3.78
Prot (kg) 12.34 -0.441 -5.45
Fertility Sub Index -0.26
Calving Interval (days) -0.48 -1.459 0.70
Survival (%) -0.86 1.117 -0.96
Calving Sub Index 4.61
Gestation Length (days) -5.02 -0.919 4.61
Beef Sub Index -1.13
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 7.38 -0.432 -3.19
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index -10.83

* Based on an €80/tonne carbon price