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 -7.82
Milk (kg) 208.00 -0.014 -2.91
Fat (kg) 0.61 -0.375 -0.23
Prot (kg) 10.60 -0.441 -4.68
Fertility Sub Index 2.69
Calving Interval (days) -1.01 -1.459 1.47
Survival (%) 1.09 1.117 1.22
Calving Sub Index 5.39
Gestation Length (days) -5.86 -0.919 5.39
Beef Sub Index -1.31
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 7.06 -0.432 -3.05
Maintenance Sub Index Maint. Sub Index -4.60
Live WT (kg) 15.00 -0.307 -4.60
Total Carbon Sub Index -5.65

* Based on an €80/tonne carbon price