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 0.26
Milk (kg) 158.00 -0.014 -2.21
Fat (kg) -4.69 -0.375 1.76
Prot (kg) -1.61 -0.441 0.71
Fertility Sub Index -15.56
Calving Interval (days) 8.06 -1.459 -11.76
Survival (%) -3.40 1.117 -3.80
Calving Sub Index 1.42
Gestation Length (days) -1.55 -0.919 1.42
Beef Sub Index -1.77
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 5.81 -0.432 -2.51
Maintenance Sub Index Maint. Sub Index -0.67
Live WT (kg) 2.20 -0.307 -0.67
Total Carbon Sub Index -16.32

* Based on an €80/tonne carbon price