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 -13.16
Milk (kg) 352.00 -0.014 -4.93
Fat (kg) 8.63 -0.375 -3.23
Prot (kg) 11.32 -0.441 -5.00
Fertility Sub Index 4.70
Calving Interval (days) -1.76 -1.459 2.57
Survival (%) 1.91 1.117 2.13
Calving Sub Index 3.22
Gestation Length (days) -3.50 -0.919 3.22
Beef Sub Index -3.39
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 7.86 -0.432 -3.39
Maintenance Sub Index Maint. Sub Index -1.62
Live WT (kg) 5.30 -0.307 -1.62
Total Carbon Sub Index -10.26

* Based on an €80/tonne carbon price