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 6.96
Milk (kg) -197.00 -0.014 2.76
Fat (kg) -5.14 -0.375 1.93
Prot (kg) -5.15 -0.441 2.27
Fertility Sub Index -4.56
Calving Interval (days) 1.94 -1.459 -2.83
Survival (%) -1.55 1.117 -1.73
Calving Sub Index -0.06
Gestation Length (days) 0.06 -0.919 -0.06
Beef Sub Index 0.06
Carcass Weight (kg) -0.90 -0.528 0.47
Age of Slaughter (days) 0.97 -0.432 -0.42
Maintenance Sub Index Maint. Sub Index -2.42
Live WT (kg) 7.90 -0.307 -2.42
Total Carbon Sub Index -0.03

* Based on an €80/tonne carbon price