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 -8.23
Milk (kg) -280.00 -0.014 3.92
Fat (kg) 22.44 -0.375 -8.41
Prot (kg) 8.48 -0.441 -3.74
Fertility Sub Index 3.67
Calving Interval (days) -1.69 -1.459 2.47
Survival (%) 1.08 1.117 1.21
Calving Sub Index 2.56
Gestation Length (days) -2.78 -0.919 2.56
Beef Sub Index 10.12
Carcass Weight (kg) -24.20 -0.528 12.77
Age of Slaughter (days) 6.12 -0.432 -2.64
Maintenance Sub Index Maint. Sub Index 16.25
Live WT (kg) -53.00 -0.307 16.25
Total Carbon Sub Index 24.37

* Based on an €80/tonne carbon price