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 -7.79
Milk (kg) 201.00 -0.014 -2.81
Fat (kg) 6.52 -0.375 -2.44
Prot (kg) 5.75 -0.441 -2.54
Fertility Sub Index 1.42
Calving Interval (days) -0.42 -1.459 0.61
Survival (%) 0.72 1.117 0.80
Calving Sub Index 2.91
Gestation Length (days) -3.17 -0.919 2.91
Beef Sub Index -1.68
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 5.36 -0.432 -2.31
Maintenance Sub Index Maint. Sub Index -0.58
Live WT (kg) 1.90 -0.307 -0.58
Total Carbon Sub Index -5.73

* Based on an €80/tonne carbon price