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 -0.16
Milk (kg) 123.00 -0.014 -1.72
Fat (kg) -3.18 -0.375 1.19
Prot (kg) -0.84 -0.441 0.37
Fertility Sub Index -11.38
Calving Interval (days) 5.99 -1.459 -8.74
Survival (%) -2.36 1.117 -2.64
Calving Sub Index 1.54
Gestation Length (days) -1.68 -0.919 1.54
Beef Sub Index -0.11
Carcass Weight (kg) -5.00 -0.528 2.64
Age of Slaughter (days) 6.36 -0.432 -2.75
Maintenance Sub Index Maint. Sub Index 0.77
Live WT (kg) -2.50 -0.307 0.77
Total Carbon Sub Index -9.34

* Based on an €80/tonne carbon price