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 -0.77
Milk (kg) -110.00 -0.014 1.54
Fat (kg) 3.43 -0.375 -1.28
Prot (kg) 2.32 -0.441 -1.02
Fertility Sub Index 13.75
Calving Interval (days) -6.55 -1.459 9.56
Survival (%) 3.75 1.117 4.19
Calving Sub Index 3.05
Gestation Length (days) -3.32 -0.919 3.05
Beef Sub Index 4.46
Carcass Weight (kg) -12.00 -0.528 6.33
Age of Slaughter (days) 4.34 -0.432 -1.87
Maintenance Sub Index Maint. Sub Index 3.68
Live WT (kg) -12.00 -0.307 3.68
Total Carbon Sub Index 24.16

* Based on an €80/tonne carbon price