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 11.09
Milk (kg) -582.00 -0.014 8.15
Fat (kg) 3.52 -0.375 -1.32
Prot (kg) -9.65 -0.441 4.26
Fertility Sub Index 0.77
Calving Interval (days) 0.94 -1.459 -1.37
Survival (%) 1.92 1.117 2.15
Calving Sub Index 0.50
Gestation Length (days) -0.54 -0.919 0.50
Beef Sub Index 10.68
Carcass Weight (kg) -30.10 -0.528 15.88
Age of Slaughter (days) 12.05 -0.432 -5.20
Maintenance Sub Index Maint. Sub Index 26.06
Live WT (kg) -85.00 -0.307 26.06
Total Carbon Sub Index 49.09

* Based on an €80/tonne carbon price