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 -16.48
Milk (kg) -208.00 -0.014 2.91
Fat (kg) 26.02 -0.375 -9.75
Prot (kg) 21.85 -0.441 -9.64
Fertility Sub Index 6.41
Calving Interval (days) -2.68 -1.459 3.91
Survival (%) 2.24 1.117 2.50
Calving Sub Index 1.48
Gestation Length (days) -1.61 -0.919 1.48
Beef Sub Index 8.00
Carcass Weight (kg) -21.30 -0.528 11.24
Age of Slaughter (days) 7.49 -0.432 -3.23
Maintenance Sub Index Maint. Sub Index 15.82
Live WT (kg) -51.60 -0.307 15.82
Total Carbon Sub Index 15.24

* Based on an €80/tonne carbon price