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 -20.69
Milk (kg) 600.00 -0.014 -8.40
Fat (kg) 14.60 -0.375 -5.47
Prot (kg) 15.46 -0.441 -6.82
Fertility Sub Index 0.80
Calving Interval (days) -0.22 -1.459 0.32
Survival (%) 0.43 1.117 0.48
Calving Sub Index 3.47
Gestation Length (days) -3.77 -0.919 3.47
Beef Sub Index -2.32
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 5.73 -0.432 -2.47
Maintenance Sub Index Maint. Sub Index -6.50
Live WT (kg) 21.20 -0.307 -6.50
Total Carbon Sub Index -25.24

* Based on an €80/tonne carbon price