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 16.66
Milk (kg) -423.00 -0.014 5.92
Fat (kg) -11.73 -0.375 4.39
Prot (kg) -14.37 -0.441 6.34
Fertility Sub Index -0.76
Calving Interval (days) 0.78 -1.459 -1.14
Survival (%) 0.34 1.117 0.38
Calving Sub Index 0.88
Gestation Length (days) -0.96 -0.919 0.88
Beef Sub Index 0.02
Carcass Weight (kg) -6.90 -0.528 3.64
Age of Slaughter (days) 8.39 -0.432 -3.62
Maintenance Sub Index Maint. Sub Index 8.92
Live WT (kg) -29.10 -0.307 8.92
Total Carbon Sub Index 25.72

* Based on an €80/tonne carbon price