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 -6.61
Milk (kg) -268.00 -0.014 3.75
Fat (kg) 20.27 -0.375 -7.59
Prot (kg) 6.27 -0.441 -2.77
Fertility Sub Index 8.72
Calving Interval (days) -4.04 -1.459 5.89
Survival (%) 2.53 1.117 2.83
Calving Sub Index 3.74
Gestation Length (days) -4.07 -0.919 3.74
Beef Sub Index 9.25
Carcass Weight (kg) -22.40 -0.528 11.82
Age of Slaughter (days) 5.94 -0.432 -2.56
Maintenance Sub Index Maint. Sub Index 17.01
Live WT (kg) -55.50 -0.307 17.01
Total Carbon Sub Index 32.12

* Based on an €80/tonne carbon price