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 -11.31
Milk (kg) 530.00 -0.014 -7.42
Fat (kg) -6.17 -0.375 2.31
Prot (kg) 14.06 -0.441 -6.21
Fertility Sub Index -1.09
Calving Interval (days) 0.58 -1.459 -0.85
Survival (%) -0.22 1.117 -0.25
Calving Sub Index -0.40
Gestation Length (days) 0.44 -0.919 -0.40
Beef Sub Index -0.50
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 2.88 -0.432 -1.24
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index -13.32

* Based on an €80/tonne carbon price