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 -11.23
Milk (kg) 498.00 -0.014 -6.97
Fat (kg) 4.83 -0.375 -1.81
Prot (kg) 5.54 -0.441 -2.45
Fertility Sub Index 2.11
Calving Interval (days) -1.29 -1.459 1.88
Survival (%) 0.20 1.117 0.22
Calving Sub Index -0.35
Gestation Length (days) 0.38 -0.919 -0.35
Beef Sub Index -0.16
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 2.09 -0.432 -0.90
Maintenance Sub Index Maint. Sub Index -0.64
Live WT (kg) 2.10 -0.307 -0.64
Total Carbon Sub Index -10.28

* Based on an €80/tonne carbon price