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 -6.44
Milk (kg) -54.00 -0.014 0.76
Fat (kg) 14.24 -0.375 -5.33
Prot (kg) 4.23 -0.441 -1.87
Fertility Sub Index 6.89
Calving Interval (days) -2.33 -1.459 3.40
Survival (%) 3.12 1.117 3.49
Calving Sub Index 4.05
Gestation Length (days) -4.41 -0.919 4.05
Beef Sub Index -0.22
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 5.40 -0.432 -2.33
Maintenance Sub Index Maint. Sub Index -3.37
Live WT (kg) 11.00 -0.307 -3.37
Total Carbon Sub Index 0.90

* Based on an €80/tonne carbon price