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 -11.87
Milk (kg) 291.00 -0.014 -4.07
Fat (kg) 6.58 -0.375 -2.46
Prot (kg) 12.07 -0.441 -5.33
Fertility Sub Index 0.30
Calving Interval (days) -0.22 -1.459 0.32
Survival (%) -0.02 1.117 -0.02
Calving Sub Index -0.08
Gestation Length (days) 0.09 -0.919 -0.08
Beef Sub Index -8.72
Carcass Weight (kg) 12.40 -0.528 -6.54
Age of Slaughter (days) 5.05 -0.432 -2.18
Maintenance Sub Index Maint. Sub Index -9.81
Live WT (kg) 32.00 -0.307 -9.81
Total Carbon Sub Index -30.18

* Based on an €80/tonne carbon price