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 -24.93
Milk (kg) 540.00 -0.014 -7.56
Fat (kg) 24.11 -0.375 -9.03
Prot (kg) 18.90 -0.441 -8.34
Fertility Sub Index 3.75
Calving Interval (days) -1.53 -1.459 2.23
Survival (%) 1.36 1.117 1.52
Calving Sub Index 4.29
Gestation Length (days) -4.67 -0.919 4.29
Beef Sub Index -3.32
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 7.94 -0.432 -3.43
Maintenance Sub Index Maint. Sub Index -11.04
Live WT (kg) 36.00 -0.307 -11.04
Total Carbon Sub Index -31.25

* Based on an €80/tonne carbon price