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 -14.53
Milk (kg) 111.00 -0.014 -1.55
Fat (kg) 18.18 -0.375 -6.81
Prot (kg) 13.97 -0.441 -6.17
Fertility Sub Index 13.83
Calving Interval (days) -6.66 -1.459 9.72
Survival (%) 3.68 1.117 4.11
Calving Sub Index 3.75
Gestation Length (days) -4.08 -0.919 3.75
Beef Sub Index 4.12
Carcass Weight (kg) -12.10 -0.528 6.38
Age of Slaughter (days) 5.25 -0.432 -2.27
Maintenance Sub Index Maint. Sub Index 8.28
Live WT (kg) -27.00 -0.307 8.28
Total Carbon Sub Index 15.44

* Based on an €80/tonne carbon price