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 -11.02
Milk (kg) -214.00 -0.014 3.00
Fat (kg) 18.03 -0.375 -6.75
Prot (kg) 16.45 -0.441 -7.26
Fertility Sub Index 1.46
Calving Interval (days) -1.45 -1.459 2.12
Survival (%) -0.59 1.117 -0.66
Calving Sub Index 0.29
Gestation Length (days) -0.32 -0.919 0.29
Beef Sub Index 8.61
Carcass Weight (kg) -20.20 -0.528 10.66
Age of Slaughter (days) 4.73 -0.432 -2.04
Maintenance Sub Index Maint. Sub Index 15.30
Live WT (kg) -49.90 -0.307 15.30
Total Carbon Sub Index 14.64

* Based on an €80/tonne carbon price