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 -0.08
Milk (kg) -318.00 -0.014 4.45
Fat (kg) 12.76 -0.375 -4.78
Prot (kg) -0.56 -0.441 0.25
Fertility Sub Index -2.97
Calving Interval (days) 2.17 -1.459 -3.17
Survival (%) 0.18 1.117 0.20
Calving Sub Index -1.35
Gestation Length (days) 1.47 -0.919 -1.35
Beef Sub Index 11.40
Carcass Weight (kg) -26.50 -0.528 13.98
Age of Slaughter (days) 5.97 -0.432 -2.58
Maintenance Sub Index Maint. Sub Index 25.75
Live WT (kg) -84.00 -0.307 25.75
Total Carbon Sub Index 32.75

* Based on an €80/tonne carbon price