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 19.89
Milk (kg) -410.00 -0.014 5.74
Fat (kg) -16.88 -0.375 6.32
Prot (kg) -17.74 -0.441 7.83
Fertility Sub Index -1.79
Calving Interval (days) 0.52 -1.459 -0.76
Survival (%) -0.92 1.117 -1.03
Calving Sub Index -0.11
Gestation Length (days) 0.12 -0.919 -0.11
Beef Sub Index 7.76
Carcass Weight (kg) -14.90 -0.528 7.86
Age of Slaughter (days) 0.24 -0.432 -0.10
Maintenance Sub Index Maint. Sub Index 7.14
Live WT (kg) -23.30 -0.307 7.14
Total Carbon Sub Index 32.90

* Based on an €80/tonne carbon price