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 -0.72
Milk (kg) -217.00 -0.014 3.04
Fat (kg) 8.10 -0.375 -3.03
Prot (kg) 1.65 -0.441 -0.73
Fertility Sub Index 10.58
Calving Interval (days) -5.64 -1.459 8.23
Survival (%) 2.10 1.117 2.35
Calving Sub Index 2.40
Gestation Length (days) -2.61 -0.919 2.40
Beef Sub Index 2.06
Carcass Weight (kg) -10.60 -0.528 5.59
Age of Slaughter (days) 8.19 -0.432 -3.54
Maintenance Sub Index Maint. Sub Index 2.76
Live WT (kg) -9.00 -0.307 2.76
Total Carbon Sub Index 17.07

* Based on an €80/tonne carbon price