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 9.54
Milk (kg) -611.00 -0.014 8.55
Fat (kg) 8.33 -0.375 -3.12
Prot (kg) -9.31 -0.441 4.11
Fertility Sub Index 6.09
Calving Interval (days) -2.71 -1.459 3.95
Survival (%) 1.91 1.117 2.13
Calving Sub Index 0.33
Gestation Length (days) -0.36 -0.919 0.33
Beef Sub Index 20.51
Carcass Weight (kg) -44.00 -0.528 23.21
Age of Slaughter (days) 6.26 -0.432 -2.70
Maintenance Sub Index Maint. Sub Index 30.32
Live WT (kg) -98.90 -0.307 30.32
Total Carbon Sub Index 66.79

* Based on an €80/tonne carbon price