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 -1.27
Milk (kg) 17.00 -0.014 -0.24
Fat (kg) 2.54 -0.375 -0.95
Prot (kg) 0.18 -0.441 -0.08
Fertility Sub Index 0.36
Calving Interval (days) -0.08 -1.459 0.12
Survival (%) 0.22 1.117 0.25
Calving Sub Index -0.22
Gestation Length (days) 0.24 -0.919 -0.22
Beef Sub Index 0.58
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) -1.34 -0.432 0.58
Maintenance Sub Index Maint. Sub Index -0.37
Live WT (kg) 1.20 -0.307 -0.37
Total Carbon Sub Index -0.91

* Based on an €80/tonne carbon price