Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -6.52
Milk (kg) -179.00 -0.014 2.51
Fat (kg) 16.12 -0.375 -6.04
Prot (kg) 6.76 -0.441 -2.98
Fertility Sub Index 4.81
Calving Interval (days) -2.36 -1.459 3.44
Survival (%) 1.22 1.117 1.36
Calving Sub Index 2.11
Gestation Length (days) -2.30 -0.919 2.11
Beef Sub Index 8.80
Carcass Weight (kg) -23.40 -0.528 12.34
Age of Slaughter (days) 8.22 -0.432 -3.55
Maintenance Sub Index Maint. Sub Index 16.16
Live WT (kg) -52.70 -0.307 16.16
Total Carbon Sub Index 25.36

* Based on an €80/tonne carbon price