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 -2.24
Milk (kg) -216.00 -0.014 3.02
Fat (kg) 13.47 -0.375 -5.05
Prot (kg) 0.50 -0.441 -0.22
Fertility Sub Index 6.63
Calving Interval (days) -3.37 -1.459 4.92
Survival (%) 1.53 1.117 1.71
Calving Sub Index 1.66
Gestation Length (days) -1.81 -0.919 1.66
Beef Sub Index 8.90
Carcass Weight (kg) -20.50 -0.528 10.81
Age of Slaughter (days) 4.43 -0.432 -1.91
Maintenance Sub Index Maint. Sub Index 14.71
Live WT (kg) -48.00 -0.307 14.71
Total Carbon Sub Index 29.67

* Based on an €80/tonne carbon price