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 -3.12
Milk (kg) 59.00 -0.014 -0.83
Fat (kg) 4.44 -0.375 -1.66
Prot (kg) 1.44 -0.441 -0.64
Fertility Sub Index 0.11
Calving Interval (days) -0.09 -1.459 0.13
Survival (%) -0.02 1.117 -0.02
Calving Sub Index 0.57
Gestation Length (days) -0.62 -0.919 0.57
Beef Sub Index 0.71
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 0.68 -0.432 -0.29
Maintenance Sub Index Maint. Sub Index -0.09
Live WT (kg) 0.30 -0.307 -0.09
Total Carbon Sub Index -1.83

* Based on an €80/tonne carbon price