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 10.69
Milk (kg) -179.00 -0.014 2.51
Fat (kg) -14.68 -0.375 5.50
Prot (kg) -6.08 -0.441 2.68
Fertility Sub Index 1.15
Calving Interval (days) -0.61 -1.459 0.89
Survival (%) 0.23 1.117 0.26
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 2.44
Carcass Weight (kg) -3.50 -0.528 1.85
Age of Slaughter (days) -1.37 -0.432 0.59
Maintenance Sub Index Maint. Sub Index 6.84
Live WT (kg) -22.30 -0.307 6.84
Total Carbon Sub Index 24.80

* Based on an €80/tonne carbon price