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 -1.71
Milk (kg) -393.00 -0.014 5.50
Fat (kg) 12.96 -0.375 -4.85
Prot (kg) 5.34 -0.441 -2.36
Fertility Sub Index 0.24
Calving Interval (days) 0.46 -1.459 -0.67
Survival (%) 0.82 1.117 0.92
Calving Sub Index 2.10
Gestation Length (days) -2.28 -0.919 2.10
Beef Sub Index 10.06
Carcass Weight (kg) -24.40 -0.528 12.87
Age of Slaughter (days) 6.52 -0.432 -2.81
Maintenance Sub Index Maint. Sub Index 16.58
Live WT (kg) -54.10 -0.307 16.58
Total Carbon Sub Index 27.27

* Based on an €80/tonne carbon price