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 -1.03
Milk (kg) 186.00 -0.014 -2.60
Fat (kg) -4.76 -0.375 1.78
Prot (kg) 0.47 -0.441 -0.21
Fertility Sub Index -4.71
Calving Interval (days) 2.09 -1.459 -3.05
Survival (%) -1.49 1.117 -1.66
Calving Sub Index 0.50
Gestation Length (days) -0.54 -0.919 0.50
Beef Sub Index 1.38
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) -2.33 -0.432 1.01
Maintenance Sub Index Maint. Sub Index 3.83
Live WT (kg) -12.50 -0.307 3.83
Total Carbon Sub Index -0.04

* Based on an €80/tonne carbon price