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 10.48
Milk (kg) -668.00 -0.014 9.35
Fat (kg) 9.10 -0.375 -3.41
Prot (kg) -10.28 -0.441 4.54
Fertility Sub Index -1.42
Calving Interval (days) 1.54 -1.459 -2.25
Survival (%) 0.74 1.117 0.83
Calving Sub Index 1.99
Gestation Length (days) -2.17 -0.919 1.99
Beef Sub Index 10.74
Carcass Weight (kg) -28.40 -0.528 14.98
Age of Slaughter (days) 9.83 -0.432 -4.24
Maintenance Sub Index Maint. Sub Index 25.14
Live WT (kg) -82.00 -0.307 25.14
Total Carbon Sub Index 46.94

* Based on an €80/tonne carbon price