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 -4.02
Milk (kg) 203.00 -0.014 -2.84
Fat (kg) -1.71 -0.375 0.64
Prot (kg) 4.11 -0.441 -1.81
Fertility Sub Index -2.19
Calving Interval (days) 1.05 -1.459 -1.53
Survival (%) -0.59 1.117 -0.66
Calving Sub Index 0.91
Gestation Length (days) -0.99 -0.919 0.91
Beef Sub Index 0.94
Carcass Weight (kg) -2.80 -0.528 1.48
Age of Slaughter (days) 1.24 -0.432 -0.54
Maintenance Sub Index Maint. Sub Index 3.68
Live WT (kg) -12.00 -0.307 3.68
Total Carbon Sub Index -0.68

* Based on an €80/tonne carbon price