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 -3.69
Milk (kg) -187.00 -0.014 2.62
Fat (kg) 12.02 -0.375 -4.50
Prot (kg) 4.09 -0.441 -1.81
Fertility Sub Index 10.11
Calving Interval (days) -3.80 -1.459 5.54
Survival (%) 4.09 1.117 4.57
Calving Sub Index 2.88
Gestation Length (days) -3.13 -0.919 2.88
Beef Sub Index 7.08
Carcass Weight (kg) -17.90 -0.528 9.44
Age of Slaughter (days) 5.47 -0.432 -2.36
Maintenance Sub Index Maint. Sub Index 10.73
Live WT (kg) -35.00 -0.307 10.73
Total Carbon Sub Index 27.11

* Based on an €80/tonne carbon price