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 -8.18
Milk (kg) 396.00 -0.014 -5.54
Fat (kg) 2.82 -0.375 -1.06
Prot (kg) 3.57 -0.441 -1.58
Fertility Sub Index -4.99
Calving Interval (days) 2.40 -1.459 -3.50
Survival (%) -1.33 1.117 -1.49
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.09
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 0.21 -0.432 -0.09
Maintenance Sub Index Maint. Sub Index -0.49
Live WT (kg) 1.60 -0.307 -0.49
Total Carbon Sub Index -14.30

* Based on an €80/tonne carbon price