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 16.36
Milk (kg) -345.00 -0.014 4.83
Fat (kg) -15.41 -0.375 5.77
Prot (kg) -13.04 -0.441 5.76
Fertility Sub Index 2.28
Calving Interval (days) -2.00 -1.459 2.92
Survival (%) -0.57 1.117 -0.64
Calving Sub Index 0.59
Gestation Length (days) -0.64 -0.919 0.59
Beef Sub Index 4.04
Carcass Weight (kg) -7.20 -0.528 3.80
Age of Slaughter (days) -0.55 -0.432 0.24
Maintenance Sub Index Maint. Sub Index 4.72
Live WT (kg) -15.40 -0.307 4.72
Total Carbon Sub Index 27.98

* Based on an €80/tonne carbon price