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 11.99
Milk (kg) -233.00 -0.014 3.26
Fat (kg) -10.38 -0.375 3.89
Prot (kg) -10.96 -0.441 4.84
Fertility Sub Index -0.83
Calving Interval (days) 0.49 -1.459 -0.71
Survival (%) -0.10 1.117 -0.11
Calving Sub Index -0.46
Gestation Length (days) 0.50 -0.919 -0.46
Beef Sub Index 0.19
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 2.00 -0.432 -0.86
Maintenance Sub Index Maint. Sub Index 1.01
Live WT (kg) -3.30 -0.307 1.01
Total Carbon Sub Index 11.91

* Based on an €80/tonne carbon price