Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 6.40
Milk (kg) -87.00 -0.014 1.22
Fat (kg) -2.05 -0.375 0.77
Prot (kg) -10.01 -0.441 4.42
Fertility Sub Index -5.25
Calving Interval (days) 2.60 -1.459 -3.79
Survival (%) -1.30 1.117 -1.45
Calving Sub Index -0.07
Gestation Length (days) 0.08 -0.919 -0.07
Beef Sub Index -0.74
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 4.28 -0.432 -1.85
Maintenance Sub Index Maint. Sub Index -0.58
Live WT (kg) 1.90 -0.307 -0.58
Total Carbon Sub Index -0.23

* Based on an €80/tonne carbon price