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 1.35
Milk (kg) -416.00 -0.014 5.82
Fat (kg) 10.00 -0.375 -3.75
Prot (kg) 1.65 -0.441 -0.73
Fertility Sub Index 0.92
Calving Interval (days) -0.34 -1.459 0.50
Survival (%) 0.38 1.117 0.42
Calving Sub Index 1.13
Gestation Length (days) -1.23 -0.919 1.13
Beef Sub Index 9.76
Carcass Weight (kg) -24.60 -0.528 12.98
Age of Slaughter (days) 7.46 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index 16.49
Live WT (kg) -53.80 -0.307 16.49
Total Carbon Sub Index 29.65

* Based on an €80/tonne carbon price