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 -11.36
Milk (kg) -17.00 -0.014 0.24
Fat (kg) 20.36 -0.375 -7.63
Prot (kg) 8.99 -0.441 -3.97
Fertility Sub Index 9.93
Calving Interval (days) -3.14 -1.459 4.58
Survival (%) 4.79 1.117 5.35
Calving Sub Index 3.71
Gestation Length (days) -4.04 -0.919 3.71
Beef Sub Index 4.82
Carcass Weight (kg) -14.80 -0.528 7.81
Age of Slaughter (days) 6.93 -0.432 -2.99
Maintenance Sub Index Maint. Sub Index 6.44
Live WT (kg) -21.00 -0.307 6.44
Total Carbon Sub Index 13.54

* Based on an €80/tonne carbon price