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 -11.97
Milk (kg) 64.00 -0.014 -0.90
Fat (kg) 15.78 -0.375 -5.91
Prot (kg) 11.71 -0.441 -5.17
Fertility Sub Index 14.09
Calving Interval (days) -7.07 -1.459 10.32
Survival (%) 3.38 1.117 3.78
Calving Sub Index 4.04
Gestation Length (days) -4.40 -0.919 4.04
Beef Sub Index 4.00
Carcass Weight (kg) -11.10 -0.528 5.86
Age of Slaughter (days) 4.29 -0.432 -1.85
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index 11.09

* Based on an €80/tonne carbon price