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 -9.15
Milk (kg) 17.00 -0.014 -0.24
Fat (kg) 14.92 -0.375 -5.59
Prot (kg) 7.54 -0.441 -3.33
Fertility Sub Index 12.12
Calving Interval (days) -5.74 -1.459 8.37
Survival (%) 3.35 1.117 3.74
Calving Sub Index 3.59
Gestation Length (days) -3.91 -0.919 3.59
Beef Sub Index 5.51
Carcass Weight (kg) -13.50 -0.528 7.12
Age of Slaughter (days) 3.73 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index 4.90
Live WT (kg) -16.00 -0.307 4.90
Total Carbon Sub Index 16.98

* Based on an €80/tonne carbon price