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 6.92
Milk (kg) -80.00 -0.014 1.12
Fat (kg) -7.72 -0.375 2.89
Prot (kg) -6.59 -0.441 2.91
Fertility Sub Index -7.30
Calving Interval (days) 3.81 -1.459 -5.56
Survival (%) -1.56 1.117 -1.74
Calving Sub Index 0.54
Gestation Length (days) -0.59 -0.919 0.54
Beef Sub Index 0.00
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 2.44 -0.432 -1.05
Maintenance Sub Index Maint. Sub Index 0.46
Live WT (kg) -1.50 -0.307 0.46
Total Carbon Sub Index 0.62

* Based on an €80/tonne carbon price