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 -20.50
Milk (kg) 453.00 -0.014 -6.34
Fat (kg) 23.10 -0.375 -8.65
Prot (kg) 12.47 -0.441 -5.50
Fertility Sub Index 3.89
Calving Interval (days) -0.21 -1.459 0.31
Survival (%) 3.21 1.117 3.59
Calving Sub Index 3.21
Gestation Length (days) -3.49 -0.919 3.21
Beef Sub Index -1.79
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 6.59 -0.432 -2.84
Maintenance Sub Index Maint. Sub Index -5.00
Live WT (kg) 16.30 -0.307 -5.00
Total Carbon Sub Index -20.18

* Based on an €80/tonne carbon price