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 14.69
Milk (kg) -559.00 -0.014 7.83
Fat (kg) -1.86 -0.375 0.70
Prot (kg) -13.97 -0.441 6.17
Fertility Sub Index 0.44
Calving Interval (days) 0.40 -1.459 -0.58
Survival (%) 0.92 1.117 1.03
Calving Sub Index 0.82
Gestation Length (days) -0.89 -0.919 0.82
Beef Sub Index 13.12
Carcass Weight (kg) -31.60 -0.528 16.67
Age of Slaughter (days) 8.22 -0.432 -3.55
Maintenance Sub Index Maint. Sub Index 26.00
Live WT (kg) -84.80 -0.307 26.00
Total Carbon Sub Index 55.07

* Based on an €80/tonne carbon price