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 0.55
Milk (kg) -530.00 -0.014 7.42
Fat (kg) 14.81 -0.375 -5.55
Prot (kg) 3.00 -0.441 -1.32
Fertility Sub Index 5.34
Calving Interval (days) -2.44 -1.459 3.56
Survival (%) 1.59 1.117 1.78
Calving Sub Index 2.87
Gestation Length (days) -3.12 -0.919 2.87
Beef Sub Index 11.31
Carcass Weight (kg) -27.10 -0.528 14.30
Age of Slaughter (days) 6.92 -0.432 -2.99
Maintenance Sub Index Maint. Sub Index 14.41
Live WT (kg) -47.00 -0.307 14.41
Total Carbon Sub Index 34.46

* Based on an €80/tonne carbon price