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 -13.00
Milk (kg) 269.00 -0.014 -3.77
Fat (kg) 11.85 -0.375 -4.44
Prot (kg) 10.87 -0.441 -4.80
Fertility Sub Index 0.93
Calving Interval (days) -0.63 -1.459 0.92
Survival (%) 0.01 1.117 0.01
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.19
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 1.88 -0.432 -0.81
Maintenance Sub Index Maint. Sub Index 1.93
Live WT (kg) -6.30 -0.307 1.93
Total Carbon Sub Index -10.42

* Based on an €80/tonne carbon price