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 -6.76
Milk (kg) -125.00 -0.014 1.75
Fat (kg) 13.62 -0.375 -5.10
Prot (kg) 7.72 -0.441 -3.41
Fertility Sub Index 6.24
Calving Interval (days) -2.85 -1.459 4.16
Survival (%) 1.86 1.117 2.08
Calving Sub Index 2.26
Gestation Length (days) -2.46 -0.919 2.26
Beef Sub Index 5.40
Carcass Weight (kg) -13.40 -0.528 7.07
Age of Slaughter (days) 3.87 -0.432 -1.67
Maintenance Sub Index Maint. Sub Index 3.37
Live WT (kg) -11.00 -0.307 3.37
Total Carbon Sub Index 10.50

* Based on an €80/tonne carbon price