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 -19.21
Milk (kg) 528.00 -0.014 -7.39
Fat (kg) 14.77 -0.375 -5.53
Prot (kg) 14.25 -0.441 -6.29
Fertility Sub Index -5.56
Calving Interval (days) 3.88 -1.459 -5.66
Survival (%) 0.09 1.117 0.10
Calving Sub Index 3.87
Gestation Length (days) -4.21 -0.919 3.87
Beef Sub Index -0.76
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 3.83 -0.432 -1.65
Maintenance Sub Index Maint. Sub Index -3.25
Live WT (kg) 10.60 -0.307 -3.25
Total Carbon Sub Index -24.90

* Based on an €80/tonne carbon price