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 -0.97
Milk (kg) 128.00 -0.014 -1.79
Fat (kg) -0.57 -0.375 0.21
Prot (kg) -1.38 -0.441 0.61
Fertility Sub Index -11.21
Calving Interval (days) 5.70 -1.459 -8.32
Survival (%) -2.59 1.117 -2.89
Calving Sub Index 0.17
Gestation Length (days) -0.18 -0.919 0.17
Beef Sub Index -5.33
Carcass Weight (kg) 5.00 -0.528 -2.64
Age of Slaughter (days) 6.24 -0.432 -2.69
Maintenance Sub Index Maint. Sub Index -0.77
Live WT (kg) 2.50 -0.307 -0.77
Total Carbon Sub Index -18.11

* Based on an €80/tonne carbon price