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 -0.08
Milk (kg) -57.00 -0.014 0.80
Fat (kg) 1.77 -0.375 -0.66
Prot (kg) 0.48 -0.441 -0.21
Fertility Sub Index 5.21
Calving Interval (days) -2.46 -1.459 3.59
Survival (%) 1.45 1.117 1.62
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index 1.92
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) -0.91 -0.432 0.39
Maintenance Sub Index Maint. Sub Index 5.36
Live WT (kg) -17.50 -0.307 5.36
Total Carbon Sub Index 16.22

* Based on an €80/tonne carbon price