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 12.35
Milk (kg) -244.00 -0.014 3.42
Fat (kg) -12.83 -0.375 4.81
Prot (kg) -9.35 -0.441 4.13
Fertility Sub Index 7.15
Calving Interval (days) -4.98 -1.459 7.27
Survival (%) -0.10 1.117 -0.11
Calving Sub Index 0.76
Gestation Length (days) -0.83 -0.919 0.76
Beef Sub Index 3.18
Carcass Weight (kg) -5.10 -0.528 2.69
Age of Slaughter (days) -1.14 -0.432 0.49
Maintenance Sub Index Maint. Sub Index 4.72
Live WT (kg) -15.40 -0.307 4.72
Total Carbon Sub Index 28.17

* Based on an €80/tonne carbon price