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 -13.72
Milk (kg) 279.00 -0.014 -3.91
Fat (kg) 10.44 -0.375 -3.91
Prot (kg) 13.37 -0.441 -5.90
Fertility Sub Index 13.31
Calving Interval (days) -7.01 -1.459 10.23
Survival (%) 2.76 1.117 3.08
Calving Sub Index 3.81
Gestation Length (days) -4.15 -0.919 3.81
Beef Sub Index -5.44
Carcass Weight (kg) 6.00 -0.528 -3.17
Age of Slaughter (days) 5.26 -0.432 -2.27
Maintenance Sub Index Maint. Sub Index -7.36
Live WT (kg) 24.00 -0.307 -7.36
Total Carbon Sub Index -9.39

* Based on an €80/tonne carbon price