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 -20.38
Milk (kg) 480.00 -0.014 -6.72
Fat (kg) 17.09 -0.375 -6.40
Prot (kg) 16.44 -0.441 -7.26
Fertility Sub Index -5.80
Calving Interval (days) 3.56 -1.459 -5.19
Survival (%) -0.54 1.117 -0.60
Calving Sub Index 3.35
Gestation Length (days) -3.64 -0.919 3.35
Beef Sub Index 0.00
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 0.01 -0.432 0.00
Maintenance Sub Index Maint. Sub Index -8.55
Live WT (kg) 27.90 -0.307 -8.55
Total Carbon Sub Index -31.39

* Based on an €80/tonne carbon price