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 -2.69
Milk (kg) -255.00 -0.014 3.57
Fat (kg) 17.36 -0.375 -6.50
Prot (kg) -0.55 -0.441 0.24
Fertility Sub Index 11.35
Calving Interval (days) -4.09 -1.459 5.97
Survival (%) 4.82 1.117 5.38
Calving Sub Index 1.44
Gestation Length (days) -1.57 -0.919 1.44
Beef Sub Index 11.81
Carcass Weight (kg) -28.10 -0.528 14.82
Age of Slaughter (days) 6.99 -0.432 -3.02
Maintenance Sub Index Maint. Sub Index 22.99
Live WT (kg) -75.00 -0.307 22.99
Total Carbon Sub Index 44.91

* Based on an €80/tonne carbon price