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 24.87
Milk (kg) -512.00 -0.014 7.17
Fat (kg) -23.36 -0.375 8.75
Prot (kg) -20.29 -0.441 8.96
Fertility Sub Index 0.76
Calving Interval (days) -1.67 -1.459 2.44
Survival (%) -1.50 1.117 -1.68
Calving Sub Index 1.29
Gestation Length (days) -1.40 -0.919 1.29
Beef Sub Index 3.45
Carcass Weight (kg) -4.60 -0.528 2.43
Age of Slaughter (days) -2.36 -0.432 1.02
Maintenance Sub Index Maint. Sub Index 1.20
Live WT (kg) -3.90 -0.307 1.20
Total Carbon Sub Index 31.57

* Based on an €80/tonne carbon price