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 0.79
Milk (kg) 43.00 -0.014 -0.60
Fat (kg) -2.25 -0.375 0.84
Prot (kg) -1.24 -0.441 0.55
Fertility Sub Index -5.97
Calving Interval (days) 3.15 -1.459 -4.60
Survival (%) -1.23 1.117 -1.37
Calving Sub Index -0.30
Gestation Length (days) 0.33 -0.919 -0.30
Beef Sub Index 0.01
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 2.29 -0.432 -0.99
Maintenance Sub Index Maint. Sub Index -0.52
Live WT (kg) 1.70 -0.307 -0.52
Total Carbon Sub Index -5.99

* Based on an €80/tonne carbon price