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 0.25
Milk (kg) -252.00 -0.014 3.53
Fat (kg) 7.44 -0.375 -2.79
Prot (kg) 1.12 -0.441 -0.49
Fertility Sub Index 4.33
Calving Interval (days) -1.04 -1.459 1.52
Survival (%) 2.52 1.117 2.82
Calving Sub Index 1.08
Gestation Length (days) -1.17 -0.919 1.08
Beef Sub Index 16.98
Carcass Weight (kg) -40.40 -0.528 21.31
Age of Slaughter (days) 10.03 -0.432 -4.33
Maintenance Sub Index Maint. Sub Index 29.77
Live WT (kg) -97.10 -0.307 29.77
Total Carbon Sub Index 52.41

* Based on an €80/tonne carbon price