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 -11.93
Milk (kg) 91.00 -0.014 -1.27
Fat (kg) 16.57 -0.375 -6.21
Prot (kg) 10.08 -0.441 -4.45
Fertility Sub Index 16.21
Calving Interval (days) -7.71 -1.459 11.25
Survival (%) 4.44 1.117 4.96
Calving Sub Index 4.33
Gestation Length (days) -4.71 -0.919 4.33
Beef Sub Index 2.80
Carcass Weight (kg) -9.50 -0.528 5.01
Age of Slaughter (days) 5.12 -0.432 -2.21
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 11.41

* Based on an €80/tonne carbon price