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 -1.39
Milk (kg) 112.00 -0.014 -1.57
Fat (kg) -1.45 -0.375 0.54
Prot (kg) 0.83 -0.441 -0.37
Fertility Sub Index -6.32
Calving Interval (days) 2.82 -1.459 -4.11
Survival (%) -1.97 1.117 -2.20
Calving Sub Index 0.12
Gestation Length (days) -0.13 -0.919 0.12
Beef Sub Index -0.92
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 2.14 -0.432 -0.92
Maintenance Sub Index Maint. Sub Index -0.52
Live WT (kg) 1.70 -0.307 -0.52
Total Carbon Sub Index -9.03

* Based on an €80/tonne carbon price