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 -16.12
Milk (kg) 133.00 -0.014 -1.86
Fat (kg) 23.41 -0.375 -8.77
Prot (kg) 12.43 -0.441 -5.49
Fertility Sub Index 5.87
Calving Interval (days) -2.99 -1.459 4.36
Survival (%) 1.35 1.117 1.51
Calving Sub Index 1.15
Gestation Length (days) -1.25 -0.919 1.15
Beef Sub Index -1.92
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 6.77 -0.432 -2.92
Maintenance Sub Index Maint. Sub Index -2.48
Live WT (kg) 8.10 -0.307 -2.48
Total Carbon Sub Index -13.50

* Based on an €80/tonne carbon price