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 10.66
Milk (kg) -371.00 -0.014 5.19
Fat (kg) -5.59 -0.375 2.09
Prot (kg) -7.65 -0.441 3.38
Fertility Sub Index 1.42
Calving Interval (days) -0.03 -1.459 0.04
Survival (%) 1.23 1.117 1.37
Calving Sub Index 1.08
Gestation Length (days) -1.17 -0.919 1.08
Beef Sub Index 16.37
Carcass Weight (kg) -36.10 -0.528 19.04
Age of Slaughter (days) 6.19 -0.432 -2.67
Maintenance Sub Index Maint. Sub Index 27.25
Live WT (kg) -88.90 -0.307 27.25
Total Carbon Sub Index 56.78

* Based on an €80/tonne carbon price