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 0.11
Milk (kg) -62.00 -0.014 0.87
Fat (kg) 2.33 -0.375 -0.87
Prot (kg) -0.27 -0.441 0.12
Fertility Sub Index 3.17
Calving Interval (days) -1.95 -1.459 2.85
Survival (%) 0.29 1.117 0.32
Calving Sub Index -0.19
Gestation Length (days) 0.21 -0.919 -0.19
Beef Sub Index 0.21
Carcass Weight (kg) -3.50 -0.528 1.85
Age of Slaughter (days) 3.80 -0.432 -1.64
Maintenance Sub Index Maint. Sub Index 2.64
Live WT (kg) -8.60 -0.307 2.64
Total Carbon Sub Index 5.93

* Based on an €80/tonne carbon price