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 -15.67
Milk (kg) 375.00 -0.014 -5.25
Fat (kg) 14.15 -0.375 -5.30
Prot (kg) 11.59 -0.441 -5.12
Fertility Sub Index 0.71
Calving Interval (days) -0.63 -1.459 0.92
Survival (%) -0.19 1.117 -0.21
Calving Sub Index 2.99
Gestation Length (days) -3.25 -0.919 2.99
Beef Sub Index -2.17
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 5.15 -0.432 -2.22
Maintenance Sub Index Maint. Sub Index -5.27
Live WT (kg) 17.20 -0.307 -5.27
Total Carbon Sub Index -19.42

* Based on an €80/tonne carbon price