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 17.47
Milk (kg) -311.00 -0.014 4.35
Fat (kg) -15.57 -0.375 5.83
Prot (kg) -16.50 -0.441 7.28
Fertility Sub Index -12.38
Calving Interval (days) 6.77 -1.459 -9.88
Survival (%) -2.24 1.117 -2.50
Calving Sub Index -0.38
Gestation Length (days) 0.41 -0.919 -0.38
Beef Sub Index 4.26
Carcass Weight (kg) -7.70 -0.528 4.06
Age of Slaughter (days) -0.47 -0.432 0.20
Maintenance Sub Index Maint. Sub Index 0.58
Live WT (kg) -1.90 -0.307 0.58
Total Carbon Sub Index 9.56

* Based on an €80/tonne carbon price