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 -2.58
Milk (kg) -74.00 -0.014 1.04
Fat (kg) 5.14 -0.375 -1.93
Prot (kg) 3.83 -0.441 -1.69
Fertility Sub Index 3.55
Calving Interval (days) -2.42 -1.459 3.53
Survival (%) 0.02 1.117 0.02
Calving Sub Index 2.80
Gestation Length (days) -3.05 -0.919 2.80
Beef Sub Index 3.81
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) -1.25 -0.432 0.54
Maintenance Sub Index Maint. Sub Index 3.07
Live WT (kg) -10.00 -0.307 3.07
Total Carbon Sub Index 10.65

* Based on an €80/tonne carbon price