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 -13.34
Milk (kg) 307.00 -0.014 -4.30
Fat (kg) 15.37 -0.375 -5.76
Prot (kg) 7.45 -0.441 -3.29
Fertility Sub Index -14.04
Calving Interval (days) 6.08 -1.459 -8.87
Survival (%) -4.63 1.117 -5.17
Calving Sub Index -0.72
Gestation Length (days) 0.78 -0.919 -0.72
Beef Sub Index -2.21
Carcass Weight (kg) 3.60 -0.528 -1.90
Age of Slaughter (days) 0.73 -0.432 -0.32
Maintenance Sub Index Maint. Sub Index -6.13
Live WT (kg) 20.00 -0.307 -6.13
Total Carbon Sub Index -36.45

* Based on an €80/tonne carbon price