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 -17.14
Milk (kg) -144.00 -0.014 2.02
Fat (kg) 25.15 -0.375 -9.42
Prot (kg) 22.07 -0.441 -9.74
Fertility Sub Index 7.01
Calving Interval (days) -4.24 -1.459 6.19
Survival (%) 0.74 1.117 0.83
Calving Sub Index 0.33
Gestation Length (days) -0.36 -0.919 0.33
Beef Sub Index 8.66
Carcass Weight (kg) -20.20 -0.528 10.66
Age of Slaughter (days) 4.62 -0.432 -1.99
Maintenance Sub Index Maint. Sub Index 15.51
Live WT (kg) -50.60 -0.307 15.51
Total Carbon Sub Index 14.37

* Based on an €80/tonne carbon price