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 -21.71
Milk (kg) 429.00 -0.014 -6.01
Fat (kg) 25.90 -0.375 -9.70
Prot (kg) 13.60 -0.441 -6.00
Fertility Sub Index 6.56
Calving Interval (days) -2.94 -1.459 4.29
Survival (%) 2.03 1.117 2.27
Calving Sub Index 1.22
Gestation Length (days) -1.33 -0.919 1.22
Beef Sub Index -1.39
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 6.77 -0.432 -2.92
Maintenance Sub Index Maint. Sub Index -6.13
Live WT (kg) 20.00 -0.307 -6.13
Total Carbon Sub Index -21.46

* Based on an €80/tonne carbon price