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 -3.89
Milk (kg) -319.00 -0.014 4.47
Fat (kg) 17.79 -0.375 -6.66
Prot (kg) 3.84 -0.441 -1.69
Fertility Sub Index 16.43
Calving Interval (days) -8.65 -1.459 12.62
Survival (%) 3.41 1.117 3.81
Calving Sub Index 3.19
Gestation Length (days) -3.47 -0.919 3.19
Beef Sub Index 6.53
Carcass Weight (kg) -18.20 -0.528 9.60
Age of Slaughter (days) 7.11 -0.432 -3.07
Maintenance Sub Index Maint. Sub Index 7.05
Live WT (kg) -23.00 -0.307 7.05
Total Carbon Sub Index 29.32

* Based on an €80/tonne carbon price