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 10.21
Milk (kg) -266.00 -0.014 3.72
Fat (kg) -7.87 -0.375 2.95
Prot (kg) -8.02 -0.441 3.54
Fertility Sub Index -3.45
Calving Interval (days) 2.01 -1.459 -2.93
Survival (%) -0.46 1.117 -0.51
Calving Sub Index 0.01
Gestation Length (days) -0.01 -0.919 0.01
Beef Sub Index 5.03
Carcass Weight (kg) -7.90 -0.528 4.17
Age of Slaughter (days) -1.99 -0.432 0.86
Maintenance Sub Index Maint. Sub Index 7.05
Live WT (kg) -23.00 -0.307 7.05
Total Carbon Sub Index 18.85

* Based on an €80/tonne carbon price