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 -0.39
Milk (kg) -66.00 -0.014 0.92
Fat (kg) 3.62 -0.375 -1.36
Prot (kg) -0.09 -0.441 0.04
Fertility Sub Index 11.01
Calving Interval (days) -6.15 -1.459 8.97
Survival (%) 1.82 1.117 2.03
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index -0.64
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 3.80 -0.432 -1.64
Maintenance Sub Index Maint. Sub Index 4.72
Live WT (kg) -15.40 -0.307 4.72
Total Carbon Sub Index 18.50

* Based on an €80/tonne carbon price