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 12.03
Milk (kg) -204.00 -0.014 2.86
Fat (kg) -13.21 -0.375 4.95
Prot (kg) -9.58 -0.441 4.23
Fertility Sub Index -1.60
Calving Interval (days) -0.23 -1.459 0.34
Survival (%) -1.73 1.117 -1.93
Calving Sub Index 0.74
Gestation Length (days) -0.80 -0.919 0.74
Beef Sub Index 2.43
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) -1.24 -0.432 0.54
Maintenance Sub Index Maint. Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index 14.84

* Based on an €80/tonne carbon price