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 12.19
Milk (kg) -163.00 -0.014 2.28
Fat (kg) -13.64 -0.375 5.11
Prot (kg) -10.87 -0.441 4.80
Fertility Sub Index -12.56
Calving Interval (days) 5.98 -1.459 -8.73
Survival (%) -3.43 1.117 -3.83
Calving Sub Index 0.23
Gestation Length (days) -0.25 -0.919 0.23
Beef Sub Index -0.69
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 3.31 -0.432 -1.43
Maintenance Sub Index Maint. Sub Index -0.25
Live WT (kg) 0.80 -0.307 -0.25
Total Carbon Sub Index -1.07

* Based on an €80/tonne carbon price