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 -0.89
Milk (kg) 64.00 -0.014 -0.90
Fat (kg) -0.18 -0.375 0.07
Prot (kg) 0.13 -0.441 -0.06
Fertility Sub Index -5.29
Calving Interval (days) 3.28 -1.459 -4.79
Survival (%) -0.45 1.117 -0.50
Calving Sub Index 1.42
Gestation Length (days) -1.55 -0.919 1.42
Beef Sub Index -0.15
Carcass Weight (kg) 0.20 -0.528 -0.11
Age of Slaughter (days) 0.10 -0.432 -0.04
Maintenance Sub Index Maint. Sub Index -0.71
Live WT (kg) 2.30 -0.307 -0.71
Total Carbon Sub Index -5.61

* Based on an €80/tonne carbon price