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 -0.28
Milk (kg) -322.00 -0.014 4.51
Fat (kg) 10.58 -0.375 -3.96
Prot (kg) 1.86 -0.441 -0.82
Fertility Sub Index 6.14
Calving Interval (days) -3.09 -1.459 4.51
Survival (%) 1.46 1.117 1.63
Calving Sub Index 1.36
Gestation Length (days) -1.48 -0.919 1.36
Beef Sub Index 14.18
Carcass Weight (kg) -36.20 -0.528 19.10
Age of Slaughter (days) 11.39 -0.432 -4.92
Maintenance Sub Index Maint. Sub Index 25.44
Live WT (kg) -83.00 -0.307 25.44
Total Carbon Sub Index 46.84

* Based on an €80/tonne carbon price