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 -7.39
Milk (kg) 65.00 -0.014 -0.91
Fat (kg) 8.54 -0.375 -3.20
Prot (kg) 7.43 -0.441 -3.28
Fertility Sub Index 7.44
Calving Interval (days) -3.59 -1.459 5.24
Survival (%) 1.97 1.117 2.20
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index 2.87
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) -2.85 -0.432 1.23
Maintenance Sub Index Maint. Sub Index 6.22
Live WT (kg) -20.30 -0.307 6.22
Total Carbon Sub Index 11.92

* Based on an €80/tonne carbon price