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 9.96
Milk (kg) -519.00 -0.014 7.27
Fat (kg) 2.82 -0.375 -1.06
Prot (kg) -8.49 -0.441 3.75
Fertility Sub Index 0.53
Calving Interval (days) 0.22 -1.459 -0.32
Survival (%) 0.76 1.117 0.85
Calving Sub Index 0.08
Gestation Length (days) -0.09 -0.919 0.08
Beef Sub Index 14.19
Carcass Weight (kg) -34.80 -0.528 18.36
Age of Slaughter (days) 9.65 -0.432 -4.17
Maintenance Sub Index Maint. Sub Index 25.84
Live WT (kg) -84.30 -0.307 25.84
Total Carbon Sub Index 50.61

* Based on an €80/tonne carbon price