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 -6.67
Milk (kg) 418.00 -0.014 -5.85
Fat (kg) -0.13 -0.375 0.05
Prot (kg) 1.97 -0.441 -0.87
Fertility Sub Index 0.70
Calving Interval (days) -1.63 -1.459 2.38
Survival (%) -1.50 1.117 -1.68
Calving Sub Index -0.04
Gestation Length (days) 0.04 -0.919 -0.04
Beef Sub Index 3.73
Carcass Weight (kg) -5.10 -0.528 2.69
Age of Slaughter (days) -2.40 -0.432 1.04
Maintenance Sub Index Maint. Sub Index 3.68
Live WT (kg) -12.00 -0.307 3.68
Total Carbon Sub Index 1.39

* Based on an €80/tonne carbon price