Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -4.38
Milk (kg) -330.00 -0.014 4.62
Fat (kg) 19.58 -0.375 -7.33
Prot (kg) 3.78 -0.441 -1.67
Fertility Sub Index 3.92
Calving Interval (days) -1.91 -1.459 2.79
Survival (%) 1.01 1.117 1.13
Calving Sub Index 2.23
Gestation Length (days) -2.43 -0.919 2.23
Beef Sub Index 18.02
Carcass Weight (kg) -39.40 -0.528 20.78
Age of Slaughter (days) 6.41 -0.432 -2.77
Maintenance Sub Index Maint. Sub Index 22.07
Live WT (kg) -72.00 -0.307 22.07
Total Carbon Sub Index 41.85

* Based on an €80/tonne carbon price