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 12.51
Milk (kg) -546.00 -0.014 7.64
Fat (kg) 0.74 -0.375 -0.28
Prot (kg) -11.65 -0.441 5.14
Fertility Sub Index 0.87
Calving Interval (days) -0.02 -1.459 0.03
Survival (%) 0.75 1.117 0.84
Calving Sub Index 1.41
Gestation Length (days) -1.53 -0.919 1.41
Beef Sub Index 12.06
Carcass Weight (kg) -30.80 -0.528 16.25
Age of Slaughter (days) 9.70 -0.432 -4.19
Maintenance Sub Index Maint. Sub Index 21.31
Live WT (kg) -69.50 -0.307 21.31
Total Carbon Sub Index 48.14

* Based on an €80/tonne carbon price