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 -35.26
Milk (kg) 715.00 -0.014 -10.01
Fat (kg) 23.41 -0.375 -8.77
Prot (kg) 37.34 -0.441 -16.48
Fertility Sub Index 5.94
Calving Interval (days) -2.74 -1.459 4.00
Survival (%) 1.74 1.117 1.94
Calving Sub Index 1.64
Gestation Length (days) -1.78 -0.919 1.64
Beef Sub Index 2.78
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) -3.62 -0.432 1.56
Maintenance Sub Index Maint. Sub Index 6.25
Live WT (kg) -20.40 -0.307 6.25
Total Carbon Sub Index -18.65

* Based on an €80/tonne carbon price