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 6.35
Milk (kg) -240.00 -0.014 3.36
Fat (kg) 0.13 -0.375 -0.05
Prot (kg) -6.89 -0.441 3.04
Fertility Sub Index -3.65
Calving Interval (days) 1.43 -1.459 -2.09
Survival (%) -1.40 1.117 -1.56
Calving Sub Index -0.40
Gestation Length (days) 0.43 -0.919 -0.40
Beef Sub Index -0.95
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 2.20 -0.432 -0.95
Maintenance Sub Index Maint. Sub Index -1.26
Live WT (kg) 4.10 -0.307 -1.26
Total Carbon Sub Index 0.11

* Based on an €80/tonne carbon price