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 -18.53
Milk (kg) 278.00 -0.014 -3.89
Fat (kg) 26.60 -0.375 -9.96
Prot (kg) 10.60 -0.441 -4.68
Fertility Sub Index 0.48
Calving Interval (days) -0.13 -1.459 0.19
Survival (%) 0.26 1.117 0.29
Calving Sub Index 0.50
Gestation Length (days) -0.54 -0.919 0.50
Beef Sub Index -0.60
Carcass Weight (kg) 0.50 -0.528 -0.26
Age of Slaughter (days) 0.79 -0.432 -0.34
Maintenance Sub Index Maint. Sub Index 0.95
Live WT (kg) -3.10 -0.307 0.95
Total Carbon Sub Index -17.21

* Based on an €80/tonne carbon price